{
  "manageEntity": {
    "action": "Create",
    "entityId": "307004661",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":307004661,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Acoustic\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Romantic\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-05-27T16:26:48.000Z\",\"title\":\"23 The Finishing Touch\",\"duration\":171,\"audio_upload_id\":\"f00712a7df20447904ca465a9edb32d6\",\"track_cid\":\"baeaaaiqseb6nekwcqaqabekutkahxyu2uhz46u3kyoesvzjlx7zn63zmfhodg\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebu45o5z7ft2vm7gr7ra4nunsky7pckzvaecuz6xz3bhaulxbq3ao\",\"orig_filename\":\"23 The Finishing Touch.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":133,\"is_custom_bpm\":false,\"musical_key\":\"A minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":104724985,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsece3vulbqk67xeqxr4omifuuybpd7gpaqmzujpqcpy62sle526hzs\"}}",
    "nonce": "0x095f5b43a6248a96029aaa5a876e222d46b0e46cd063fad7cd2336f0faa6f2a6",
    "signature": "0xc8c5273dedbd15e916a7c8ef3bd70e273d90a89d763885f1229d0a3a2e5a2502400d51b63bf080393c7c70525ebe3394016c4dab05709679fb2f3b8a10cd7d561b",
    "signer": "0xe26C66D5635e0Cfee21F601fAa02c190c7BadE94",
    "userId": "104724985"
  }
}