{
  "manageEntity": {
    "action": "Create",
    "entityId": "1707866122",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Folk\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Peaceful\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-04-03T21:44:32.000Z\",\"title\":\"فاستبشروا\",\"duration\":70,\"audio_upload_id\":\"01KNAN3CSBFMBN0WKQ5RZN1MDT\",\"track_cid\":\"baeaaaiqsec3hetrzwz2rdsef7spudbtab7kfm4oqk4zh67lv2au5mzd2tifq2\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsearwegri4hbpxf52nrrb26zgtwuqtc32ondlrjwvswev2kn577zmc\",\"orig_filename\":\"فاستبشروا.mp3\",\"is_downloadable\":true,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":124,\"is_custom_bpm\":false,\"musical_key\":\"D flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":419264132,\"track_segments\":[],\"cover_art_sizes\":\"01KNAN3B2E992D49QCETFDPDHS\",\"audio_analysis_error_count\":0}}",
    "nonce": "0xcefa68a81b79b3e115c848d754a2f0b27bf80f73b8ab2670c6226b372a7f6871",
    "signature": "0xbfc57bb9ca76a3cb94a52fc5fbddeca9998a64f656b3e33d7cce09918fa702ae377e20d11374bc1c37d2844d2e753fa135658b61412db6e8f22f4568ccc085c61b",
    "signer": "0xe036ba2618cfE2e6C26D82273e0449C8d6D9dCE3",
    "userId": "419264132"
  }
}