{"count":2,"playlists":[{"created_at":1792766167,"format":"m4a","id":"huy-hoach","m3u8_url":"/api/audio/playlists/huy-hoach/playlist.m3u8","mime_type":"audio/mp4","part_count":40,"playlist_url":"/api/audio/playlists/huy-hoach","source_filename":"Huy Hoach.m4a","split_mode":"minutes","split_value":1.0,"title":"Huy Hoach","total_duration_formatted":"39:12","total_duration_secs":2352.23,"total_size_bytes":30465351,"total_size_formatted":"29.05 MB","total_tracks":40,"tracks":[{"download_url":"/api/audio/playlists/huy-hoach/stream/part_001.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"01:00","end_sec":60.0,"end_secs":60.0,"filename":"part_001.m4a","id":"huy-hoach_part_001","index":1,"size_bytes":771548,"size_formatted":"753.46 KB","start_formatted":"00:00","start_sec":0.0,"start_secs":0.0,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_001.m4a","title":"Huy Hoach — Phần 01 (00:00 - 01:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_002.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"02:00","end_sec":120.0,"end_secs":120.0,"filename":"part_002.m4a","id":"huy-hoach_part_002","index":2,"size_bytes":797099,"size_formatted":"778.42 KB","start_formatted":"01:00","start_sec":60.0,"start_secs":60.0,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_002.m4a","title":"Huy Hoach — Phần 02 (01:00 - 02:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_003.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"03:00","end_sec":180.0,"end_secs":180.0,"filename":"part_003.m4a","id":"huy-hoach_part_003","index":3,"size_bytes":775352,"size_formatted":"757.18 KB","start_formatted":"02:00","start_sec":120.0,"start_secs":120.0,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_003.m4a","title":"Huy Hoach — Phần 03 (02:00 - 03:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_004.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"04:00","end_sec":240.0,"end_secs":240.0,"filename":"part_004.m4a","id":"huy-hoach_part_004","index":4,"size_bytes":786842,"size_formatted":"768.40 KB","start_formatted":"03:00","start_sec":180.0,"start_secs":180.0,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_004.m4a","title":"Huy Hoach — Phần 04 (03:00 - 04:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_005.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"05:00","end_sec":300.0,"end_secs":300.0,"filename":"part_005.m4a","id":"huy-hoach_part_005","index":5,"size_bytes":775624,"size_formatted":"757.45 KB","start_formatted":"04:00","start_sec":240.0,"start_secs":240.0,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_005.m4a","title":"Huy Hoach — Phần 05 (04:00 - 05:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_006.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"06:00","end_sec":360.0,"end_secs":360.0,"filename":"part_006.m4a","id":"huy-hoach_part_006","index":6,"size_bytes":787620,"size_formatted":"769.16 KB","start_formatted":"05:00","start_sec":300.0,"start_secs":300.0,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_006.m4a","title":"Huy Hoach — Phần 06 (05:00 - 06:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_007.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"07:00","end_sec":420.0,"end_secs":420.0,"filename":"part_007.m4a","id":"huy-hoach_part_007","index":7,"size_bytes":775280,"size_formatted":"757.11 KB","start_formatted":"06:00","start_sec":360.0,"start_secs":360.0,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_007.m4a","title":"Huy Hoach — Phần 07 (06:00 - 07:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_008.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"08:00","end_sec":480.0,"end_secs":480.0,"filename":"part_008.m4a","id":"huy-hoach_part_008","index":8,"size_bytes":783433,"size_formatted":"765.07 KB","start_formatted":"07:00","start_sec":420.0,"start_secs":420.0,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_008.m4a","title":"Huy Hoach — Phần 08 (07:00 - 08:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_009.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"09:00","end_sec":540.0,"end_secs":540.0,"filename":"part_009.m4a","id":"huy-hoach_part_009","index":9,"size_bytes":789574,"size_formatted":"771.07 KB","start_formatted":"08:00","start_sec":480.0,"start_secs":480.0,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_009.m4a","title":"Huy Hoach — Phần 09 (08:00 - 09:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_010.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"10:00","end_sec":600.0,"end_secs":600.0,"filename":"part_010.m4a","id":"huy-hoach_part_010","index":10,"size_bytes":784873,"size_formatted":"766.48 KB","start_formatted":"09:00","start_sec":540.0,"start_secs":540.0,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_010.m4a","title":"Huy Hoach — Phần 10 (09:00 - 10:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_011.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"11:00","end_sec":660.0,"end_secs":660.0,"filename":"part_011.m4a","id":"huy-hoach_part_011","index":11,"size_bytes":773735,"size_formatted":"755.60 KB","start_formatted":"10:00","start_sec":600.0,"start_secs":600.0,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_011.m4a","title":"Huy Hoach — Phần 11 (10:00 - 11:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_012.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"12:00","end_sec":720.0,"end_secs":720.0,"filename":"part_012.m4a","id":"huy-hoach_part_012","index":12,"size_bytes":773097,"size_formatted":"754.98 KB","start_formatted":"11:00","start_sec":660.0,"start_secs":660.0,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_012.m4a","title":"Huy Hoach — Phần 12 (11:00 - 12:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_013.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"13:00","end_sec":780.0,"end_secs":780.0,"filename":"part_013.m4a","id":"huy-hoach_part_013","index":13,"size_bytes":791714,"size_formatted":"773.16 KB","start_formatted":"12:00","start_sec":720.0,"start_secs":720.0,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_013.m4a","title":"Huy Hoach — Phần 13 (12:00 - 13:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_014.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"14:00","end_sec":840.01,"end_secs":840.01,"filename":"part_014.m4a","id":"huy-hoach_part_014","index":14,"size_bytes":772824,"size_formatted":"754.71 KB","start_formatted":"13:00","start_sec":780.0,"start_secs":780.0,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_014.m4a","title":"Huy Hoach — Phần 14 (13:00 - 14:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_015.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"15:00","end_sec":900.01,"end_secs":900.01,"filename":"part_015.m4a","id":"huy-hoach_part_015","index":15,"size_bytes":771262,"size_formatted":"753.19 KB","start_formatted":"14:00","start_sec":840.01,"start_secs":840.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_015.m4a","title":"Huy Hoach — Phần 15 (14:00 - 15:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_016.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"16:00","end_sec":960.01,"end_secs":960.01,"filename":"part_016.m4a","id":"huy-hoach_part_016","index":16,"size_bytes":776080,"size_formatted":"757.89 KB","start_formatted":"15:00","start_sec":900.01,"start_secs":900.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_016.m4a","title":"Huy Hoach — Phần 16 (15:00 - 16:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_017.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"17:00","end_sec":1020.01,"end_secs":1020.01,"filename":"part_017.m4a","id":"huy-hoach_part_017","index":17,"size_bytes":772844,"size_formatted":"754.73 KB","start_formatted":"16:00","start_sec":960.01,"start_secs":960.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_017.m4a","title":"Huy Hoach — Phần 17 (16:00 - 17:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_018.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"18:00","end_sec":1080.01,"end_secs":1080.01,"filename":"part_018.m4a","id":"huy-hoach_part_018","index":18,"size_bytes":770945,"size_formatted":"752.88 KB","start_formatted":"17:00","start_sec":1020.01,"start_secs":1020.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_018.m4a","title":"Huy Hoach — Phần 18 (17:00 - 18:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_019.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"19:00","end_sec":1140.01,"end_secs":1140.01,"filename":"part_019.m4a","id":"huy-hoach_part_019","index":19,"size_bytes":773811,"size_formatted":"755.67 KB","start_formatted":"18:00","start_sec":1080.01,"start_secs":1080.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_019.m4a","title":"Huy Hoach — Phần 19 (18:00 - 19:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_020.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"20:00","end_sec":1200.01,"end_secs":1200.01,"filename":"part_020.m4a","id":"huy-hoach_part_020","index":20,"size_bytes":771691,"size_formatted":"753.60 KB","start_formatted":"19:00","start_sec":1140.01,"start_secs":1140.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_020.m4a","title":"Huy Hoach — Phần 20 (19:00 - 20:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_021.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"21:00","end_sec":1260.01,"end_secs":1260.01,"filename":"part_021.m4a","id":"huy-hoach_part_021","index":21,"size_bytes":772046,"size_formatted":"753.95 KB","start_formatted":"20:00","start_sec":1200.01,"start_secs":1200.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_021.m4a","title":"Huy Hoach — Phần 21 (20:00 - 21:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_022.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"22:00","end_sec":1320.01,"end_secs":1320.01,"filename":"part_022.m4a","id":"huy-hoach_part_022","index":22,"size_bytes":771315,"size_formatted":"753.24 KB","start_formatted":"21:00","start_sec":1260.01,"start_secs":1260.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_022.m4a","title":"Huy Hoach — Phần 22 (21:00 - 22:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_023.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"23:00","end_sec":1380.01,"end_secs":1380.01,"filename":"part_023.m4a","id":"huy-hoach_part_023","index":23,"size_bytes":771605,"size_formatted":"753.52 KB","start_formatted":"22:00","start_sec":1320.01,"start_secs":1320.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_023.m4a","title":"Huy Hoach — Phần 23 (22:00 - 23:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_024.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"24:00","end_sec":1440.01,"end_secs":1440.01,"filename":"part_024.m4a","id":"huy-hoach_part_024","index":24,"size_bytes":776029,"size_formatted":"757.84 KB","start_formatted":"23:00","start_sec":1380.01,"start_secs":1380.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_024.m4a","title":"Huy Hoach — Phần 24 (23:00 - 24:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_025.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"25:00","end_sec":1500.01,"end_secs":1500.01,"filename":"part_025.m4a","id":"huy-hoach_part_025","index":25,"size_bytes":772574,"size_formatted":"754.47 KB","start_formatted":"24:00","start_sec":1440.01,"start_secs":1440.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_025.m4a","title":"Huy Hoach — Phần 25 (24:00 - 25:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_026.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"26:00","end_sec":1560.01,"end_secs":1560.01,"filename":"part_026.m4a","id":"huy-hoach_part_026","index":26,"size_bytes":770261,"size_formatted":"752.21 KB","start_formatted":"25:00","start_sec":1500.01,"start_secs":1500.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_026.m4a","title":"Huy Hoach — Phần 26 (25:00 - 26:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_027.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"27:00","end_sec":1620.01,"end_secs":1620.01,"filename":"part_027.m4a","id":"huy-hoach_part_027","index":27,"size_bytes":776007,"size_formatted":"757.82 KB","start_formatted":"26:00","start_sec":1560.01,"start_secs":1560.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_027.m4a","title":"Huy Hoach — Phần 27 (26:00 - 27:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_028.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"28:00","end_sec":1680.01,"end_secs":1680.01,"filename":"part_028.m4a","id":"huy-hoach_part_028","index":28,"size_bytes":773079,"size_formatted":"754.96 KB","start_formatted":"27:00","start_sec":1620.01,"start_secs":1620.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_028.m4a","title":"Huy Hoach — Phần 28 (27:00 - 28:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_029.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"29:00","end_sec":1740.01,"end_secs":1740.01,"filename":"part_029.m4a","id":"huy-hoach_part_029","index":29,"size_bytes":772103,"size_formatted":"754.01 KB","start_formatted":"28:00","start_sec":1680.01,"start_secs":1680.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_029.m4a","title":"Huy Hoach — Phần 29 (28:00 - 29:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_030.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"30:00","end_sec":1800.01,"end_secs":1800.01,"filename":"part_030.m4a","id":"huy-hoach_part_030","index":30,"size_bytes":774156,"size_formatted":"756.01 KB","start_formatted":"29:00","start_sec":1740.01,"start_secs":1740.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_030.m4a","title":"Huy Hoach — Phần 30 (29:00 - 30:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_031.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"31:00","end_sec":1860.01,"end_secs":1860.01,"filename":"part_031.m4a","id":"huy-hoach_part_031","index":31,"size_bytes":774568,"size_formatted":"756.41 KB","start_formatted":"30:00","start_sec":1800.01,"start_secs":1800.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_031.m4a","title":"Huy Hoach — Phần 31 (30:00 - 31:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_032.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"32:00","end_sec":1920.01,"end_secs":1920.01,"filename":"part_032.m4a","id":"huy-hoach_part_032","index":32,"size_bytes":774888,"size_formatted":"756.73 KB","start_formatted":"31:00","start_sec":1860.01,"start_secs":1860.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_032.m4a","title":"Huy Hoach — Phần 32 (31:00 - 32:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_033.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"33:00","end_sec":1980.01,"end_secs":1980.01,"filename":"part_033.m4a","id":"huy-hoach_part_033","index":33,"size_bytes":770795,"size_formatted":"752.73 KB","start_formatted":"32:00","start_sec":1920.01,"start_secs":1920.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_033.m4a","title":"Huy Hoach — Phần 33 (32:00 - 33:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_034.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"34:00","end_sec":2040.01,"end_secs":2040.01,"filename":"part_034.m4a","id":"huy-hoach_part_034","index":34,"size_bytes":773977,"size_formatted":"755.84 KB","start_formatted":"33:00","start_sec":1980.01,"start_secs":1980.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_034.m4a","title":"Huy Hoach — Phần 34 (33:00 - 34:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_035.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"35:00","end_sec":2100.01,"end_secs":2100.01,"filename":"part_035.m4a","id":"huy-hoach_part_035","index":35,"size_bytes":773203,"size_formatted":"755.08 KB","start_formatted":"34:00","start_sec":2040.01,"start_secs":2040.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_035.m4a","title":"Huy Hoach — Phần 35 (34:00 - 35:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_036.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"36:00","end_sec":2160.01,"end_secs":2160.01,"filename":"part_036.m4a","id":"huy-hoach_part_036","index":36,"size_bytes":774706,"size_formatted":"756.55 KB","start_formatted":"35:00","start_sec":2100.01,"start_secs":2100.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_036.m4a","title":"Huy Hoach — Phần 36 (35:00 - 36:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_037.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"37:00","end_sec":2220.01,"end_secs":2220.01,"filename":"part_037.m4a","id":"huy-hoach_part_037","index":37,"size_bytes":774158,"size_formatted":"756.01 KB","start_formatted":"36:00","start_sec":2160.01,"start_secs":2160.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_037.m4a","title":"Huy Hoach — Phần 37 (36:00 - 37:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_038.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"38:00","end_sec":2280.01,"end_secs":2280.01,"filename":"part_038.m4a","id":"huy-hoach_part_038","index":38,"size_bytes":784847,"size_formatted":"766.45 KB","start_formatted":"37:00","start_sec":2220.01,"start_secs":2220.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_038.m4a","title":"Huy Hoach — Phần 38 (37:00 - 38:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_039.m4a?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"39:00","end_sec":2340.01,"end_secs":2340.01,"filename":"part_039.m4a","id":"huy-hoach_part_039","index":39,"size_bytes":785544,"size_formatted":"767.13 KB","start_formatted":"38:00","start_sec":2280.01,"start_secs":2280.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_039.m4a","title":"Huy Hoach — Phần 39 (38:00 - 39:00)"},{"download_url":"/api/audio/playlists/huy-hoach/stream/part_040.m4a?download=1","duration_formatted":"00:12","duration_secs":12.21,"end_formatted":"39:12","end_sec":2352.23,"end_secs":2352.23,"filename":"part_040.m4a","id":"huy-hoach_part_040","index":40,"size_bytes":174242,"size_formatted":"170.16 KB","start_formatted":"39:00","start_sec":2340.01,"start_secs":2340.01,"stream_url":"/api/audio/playlists/huy-hoach/stream/part_040.m4a","title":"Huy Hoach — Phần 40 (39:00 - 39:12)"}],"watch_url":"/player/watch/huy-hoach"},{"created_at":1792755325,"format":"wav","id":"audio_playlist_demo","m3u8_url":"/api/audio/playlists/audio_playlist_demo/playlist.m3u8","mime_type":"audio/wav","part_count":3,"playlist_url":"/api/audio/playlists/audio_playlist_demo","source_filename":"demo_audio_180s.wav","split_mode":"minutes","split_value":1.0,"title":"Audio Playlist Demo","total_duration_formatted":"03:00","total_duration_secs":180.0,"total_size_bytes":5760132,"total_size_formatted":"5.49 MB","total_tracks":3,"tracks":[{"download_url":"/api/audio/playlists/audio_playlist_demo/stream/part_001.wav?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"01:00","end_sec":60.0,"end_secs":60.0,"filename":"part_001.wav","id":"audio_playlist_demo_part_001","index":1,"size_bytes":1920044,"size_formatted":"1.83 MB","start_formatted":"00:00","start_sec":0.0,"start_secs":0.0,"stream_url":"/api/audio/playlists/audio_playlist_demo/stream/part_001.wav","title":"Audio Playlist Demo — Phần 01 (00:00 - 01:00)"},{"download_url":"/api/audio/playlists/audio_playlist_demo/stream/part_002.wav?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"02:00","end_sec":120.0,"end_secs":120.0,"filename":"part_002.wav","id":"audio_playlist_demo_part_002","index":2,"size_bytes":1920044,"size_formatted":"1.83 MB","start_formatted":"01:00","start_sec":60.0,"start_secs":60.0,"stream_url":"/api/audio/playlists/audio_playlist_demo/stream/part_002.wav","title":"Audio Playlist Demo — Phần 02 (01:00 - 02:00)"},{"download_url":"/api/audio/playlists/audio_playlist_demo/stream/part_003.wav?download=1","duration_formatted":"01:00","duration_secs":60.0,"end_formatted":"03:00","end_sec":180.0,"end_secs":180.0,"filename":"part_003.wav","id":"audio_playlist_demo_part_003","index":3,"size_bytes":1920044,"size_formatted":"1.83 MB","start_formatted":"02:00","start_sec":120.0,"start_secs":120.0,"stream_url":"/api/audio/playlists/audio_playlist_demo/stream/part_003.wav","title":"Audio Playlist Demo — Phần 03 (02:00 - 03:00)"}],"watch_url":"/player/watch/audio_playlist_demo"}],"status":"ok","total":2}