{
  "manageEntity": {
    "action": "Create",
    "entityId": "1352101537",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"cover_art_sizes\":\"baeaaaiqsectwoxpc2aa2rz4gimevypqp6stu5ty7kuvcnrt6ojaejnt4cxc2k\",\"description\":\"Algorithmic Anxiety\",\"duration\":248,\"genre\":\"Blues\",\"mood\":\"Upbeat\",\"orig_file_cid\":\"baeaaaiqsec6kn2h4kflsstg55k4iovyvhuu4bwt2h637vtydl23egsz6jaksk\",\"orig_filename\":\"06-algorithmic-anxiety.mp3\",\"owner_id\":850116073,\"tags\":\"blues,brevos,danique-at-intwo--starting-at-an-ai-company\",\"title\":\"Algorithmic Anxiety\",\"track_cid\":\"baeaaaiqsebin7yf3gf7c67n6sl3hpqnghepclchuj64dynvy2ud2omaq7hkxc\"}}",
    "nonce": "1792441901535503276",
    "signature": "0x91dcb0ae4d4f41a6eb79252c1feee5d27a359a4d31ecd015a31cc120eff9d429141de160d37a3055d7fd13e94b634d50551810c1feaad88c54a7680263880b171c",
    "signer": "0x7d853670b15a2150BFfd80b516C26EEd400f695a",
    "userId": "850116073"
  }
}