{
  "manageEntity": {
    "action": "Create",
    "entityId": "539324169",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":539324169,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Pop\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Sentimental\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-09-21T09:38:29.000Z\",\"title\":\"Crossed You Out\",\"duration\":262,\"audio_upload_id\":\"0d894cae63bbbd201e9fbb11723999e6\",\"track_cid\":\"baeaaaiqsectfo5z2aavrkkh7riljfibqi3pyz722yhcoubns6sfsikukskue4\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseckv6gu4dhgsu4z2wwndkdqp3gfv5mec32fkq535nnjsdgwikdy76\",\"orig_filename\":\"Crossed You Out.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":151,\"is_custom_bpm\":false,\"musical_key\":\"A flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":114833627,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsedc53mxocxfox5jwerdaxc3sosf4n2au6b7rufgt347innl2yu3ps\"}}",
    "nonce": "0x51edfa6e65962b95329efdef584b8813aabfd4f46b6607c60eea6d19186637b5",
    "signature": "0xb6dfe58b7c6d316bd8c6eca9df8b280035498684855ecdcd669389e47c337ea451e3bf5e654132e609c277dacf32bc53d2708218fef6a805bacb5143d46e7c541c",
    "signer": "0xC7bdbF6EbF4E0B2D37bd1aa4439268B6d263dBF1",
    "userId": "114833627"
  }
}