{
  "manageEntity": {
    "action": "Create",
    "entityId": "911732182",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":911732182,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Electronic\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Cool\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-04-30T12:47:39.000Z\",\"title\":\"Deep Still (Melody Mix)\",\"duration\":184,\"audio_upload_id\":\"c9ff7cede75b0a31fef03e2fc3d692b2\",\"track_cid\":\"baeaaaiqsecydr5sfho5lyrz3uhbnb74lbhfpuorkqxaxum5zxdyrguv3e6lim\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebrkgbq67graiqnxrsmkkvjyypkvbfdi2koyfgziax4easyjbvvpc\",\"orig_filename\":\"Deep Still (Melody Mix).mp3\",\"is_downloadable\":true,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":139,\"is_custom_bpm\":false,\"musical_key\":\"F minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":111702289,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsecoyrkb7yyvnskcrlxjauqlm2pgahzsovroe2vctz5mcmgc7gx6ki\"}}",
    "nonce": "0x20ee211ae5ddaf159333f0a2c0a46f5efc30613ef8e3edf45e96a43ae5bb1fbc",
    "signature": "0xdd9930bd066c7d7accfeb27584914999c16330228c04be5d56e7277cf72da43f69f2441544cd931bd8b57b5ee453741427333d5ede9c700fed74b5b6b01b23b01c",
    "signer": "0xbed99520306BB0dDd2790eD133a58c5eC1bFCE31",
    "userId": "111702289"
  }
}