{
  "manageEntity": {
    "action": "Create",
    "entityId": "1438234927",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"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\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-08-10T11:50:22.000Z\",\"title\":\"Milo\",\"duration\":246,\"audio_upload_id\":\"01KZNR6N8G39FBAHQTYCB6C38X\",\"track_cid\":\"baeaaaiqsebrqoxj4jbfoyak63j7ons2jh7z2nzw7zxmedjqhivfmadbk64s34\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsea5iod5gnqn6omcb5ahyvuelrhofsdocl5qwhf3mtpkaqne6kei3a\",\"orig_filename\":\"Milo.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":132,\"is_custom_bpm\":false,\"musical_key\":\"D flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":222048983,\"track_segments\":[],\"cover_art_sizes\":\"01KZNR6D81XSTP7CJS7B20N1JH\",\"audio_analysis_error_count\":0}}",
    "nonce": "0xcf6945300446f5f1ae0a337e2e5ecae667e6911c78b217eb631c5ddafc4ca2fe",
    "signature": "0x2e157923860aa967ed5c41d2db90600702d7f5ddc9fa7466ba9fe44e31437d8a7ace9210584b89ce13474fbe25b61da3f7824010a6cc7b3bec897008bdee18011c",
    "signer": "0xc27c65aC00e7504f9D3eA857edc3399A39459abf",
    "userId": "222048983"
  }
}