{
  "manageEntity": {
    "action": "Share",
    "entityId": "829801310",
    "entityType": "Track",
    "nonce": "0xa41d4c2a36c14006019e2dacbfe58055236cad6a0c15c164dbf5c33b351f513a",
    "signature": "0xb6bca833ce2c4bbb1c0546ade120b956d5be51f39868b249ae6ed9938234cac1156e4ac85a0ae5b85864e70d6e16dbe0bf5d45cf562df6f3ce239220ca96541b1c",
    "signer": "0xC35123bF05ca0B3A7B333c53E47bcd9f9DA864d4",
    "userId": "33896318"
  }
}