{
  "title_fa": "بیرکین",
  "title_finglish": "Birkin",
  "artist_fa": "ایسم",
  "artist_finglish": "Isam",
  "album_title": null,
  "duration_seconds": 142,
  "source": {
    "method": "rj_direct",
    "source_id": "131397",
    "farsichart_platforms": [
      "radiojavan",
      "spotify"
    ],
    "acquisition_url": "https://host2.media-rj.com/media/mp3/mp3-256/131397-ee2f1282c0b0c51.mp3",
    "spotify_url": "https://open.spotify.com/track/74Jja0PIrdXE0aK0a6hxPN",
    "farsichart_song_url": "https://farsichart.com/songs/isam-birkin",
    "downloaded_at": "2026-09-28T14:47:33Z"
  },
  "audio": {
    "codec": "mp3",
    "primary_bitrate_kbps": 256,
    "primary_filename": "birkin.mp3",
    "has_128_variant": true,
    "variant_128_filename": "birkin_128.mp3",
    "variant_128_stored_locally": false,
    "variant_128_stored_on_host": true
  },
  "lyrics": {
    "text": null,
    "source": null,
    "found": false
  },
  "storage": {
    "host_path_primary": "isam/singles/birkin.mp3",
    "upload_md5_primary": "81d6fc170e4f5edccb2fdd4c4e76a5d5",
    "upload_size_bytes_primary": 4561855,
    "host_path_128": "isam/singles/birkin_128.mp3",
    "upload_md5_128": "7ed8e14f8fe107a843b12f70a4a33da5",
    "upload_size_bytes_128": 2281052,
    "host_path_json": null
  },
  "title_fa_source": "llm_generated_unverified",
  "merge_key": "isam::birkin"
}