{
  "manageEntity": {
    "action": "Update",
    "entityId": "1959223485",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1959223485,\"owner_id\":61776,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":false,\"play_count\":false,\"remixes\":false},\"genre\":\"Electronic\",\"isrc\":\"\",\"is_unlisted\":true,\"iswc\":\"\",\"license\":null,\"mood\":\"Upbeat\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-05-01T04:00:00.000Z\",\"tags\":\"\",\"title\":\"Rafasan - Sum [FLYING LAP]\",\"duration\":157,\"audio_upload_id\":\"36a5fad30c29d6c6172956a2008d3028\",\"track_cid\":\"baeaaaiqsec55nmz7h46eosnt57twkmacdig4mfotjnr4funsv4oto2hlwtsm4\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseayqhby3khqmn5mgvmtj6v22rapks7ze4ifdvz6x2hxx4pwpwuukc\",\"orig_filename\":\"Rafasan - Sum.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":80,\"is_custom_bpm\":false,\"musical_key\":\"E minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":true}}",
    "nonce": "0xc5cdc54215014aedd4aee77639bcc2fed0f906843e1f2ac0d3db25b31d8592a2",
    "signature": "0x91c749af7f59be1d1bad8ba6ec96475746f4be5f6fc17fb670db3b5735e3706f2c6baa0ce573da493999fc9bcdec784b662688d260a6ded333a80052e6375bdd1c",
    "signer": "0x2b14Dc2233166e590e055e9286393126E1485eF5",
    "userId": "61776"
  }
}