{
  "manageEntity": {
    "action": "Create",
    "entityId": "1265134762",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1265134762,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Drum \u0026 Bass\",\"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\":\"2026-04-19T23:53:42.000Z\",\"title\":\"AR8 - Vinyl Master\",\"duration\":281,\"audio_upload_id\":\"5705ca83bf5e21e628ccd03dcda39073\",\"track_cid\":\"baeaaaiqsebqp7aacwfvqelxfgb7cl4cykxqtzkh5fwbta5vq3dz5xiidkf2ec\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseb567g444ugsfwddxvt4uqvvlgzftjkjf7ymyffjuflhkmt642iqe\",\"orig_filename\":\"AR8 - Vinyl Master.flac\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":116,\"is_custom_bpm\":false,\"musical_key\":\"A minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":386938284,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsebkerspukmajl5w4dnvsrx6m6tyzo6dwp3mxdbafacbgebd5mmgwi\"}}",
    "nonce": "0x2d324507a63e4c143b38ec23bf3432068fc2cf8f53ccdad54c88af8f94f64b76",
    "signature": "0xc20ca6165a28bd5e1b994f955894b7c10b1e9032a5bf3fd4f206f0f7bd278b216ac87246b731ade40bd1a1537ac67413799294f1942b9e56c143396e9ac6d32e1c",
    "signer": "0x488e8Cc0aa4A4A170544982D50B2616e42ca6c67",
    "userId": "386938284"
  }
}