{
  "title_fa": "رویا",
  "title_finglish": "Roya",
  "artist_fa": "بابک مافی",
  "artist_finglish": "Babak Mafi",
  "album_title": null,
  "duration_seconds": 259,
  "source": {
    "method": "rj_direct",
    "source_id": "57363",
    "farsichart_platforms": [
      "radiojavan",
      "spotify"
    ],
    "acquisition_url": "https://host1.media-rj.com/media/mp3/babak-mafi-roya/Babak%20Mafi%20-%20Roya.mp3",
    "spotify_url": "https://open.spotify.com/track/25yhsRIB2oCOdbQKImO73C",
    "farsichart_song_url": "https://farsichart.com/songs/babak-mafi-roya",
    "downloaded_at": "2026-09-28T13:50:40Z"
  },
  "audio": {
    "codec": "mp3",
    "primary_bitrate_kbps": 320,
    "primary_filename": "roya.mp3",
    "has_128_variant": true,
    "variant_128_filename": "roya_128.mp3",
    "variant_128_stored_locally": false,
    "variant_128_stored_on_host": true
  },
  "lyrics": {
    "text": null,
    "source": null,
    "found": false
  },
  "storage": {
    "host_path_primary": "babak-mafi/singles/roya.mp3",
    "upload_md5_primary": "1cd0a9f726eb715330ebd78ffc87a143",
    "upload_size_bytes_primary": 10391799,
    "host_path_128": "babak-mafi/singles/roya_128.mp3",
    "upload_md5_128": "fe24584db82d9ddb8d8f902ab587f333",
    "upload_size_bytes_128": 4157310,
    "host_path_json": null
  },
  "title_fa_source": "farsichart_bulk_api",
  "merge_key": "babakmafi::roya"
}