{
  "manageEntity": {
    "action": "Share",
    "entityId": "1938669936",
    "entityType": "Track",
    "nonce": "0xb732d26d296db1a24a6948f27288c99ec9bce9564e69d354253ecf250710b3c2",
    "signature": "0x116a8b04289a04898fb19d6c066b964c88e34e38b9077e26c13252137507e66947b98b2ac5578ca53d7361be26725f3ddc86614f7950ced70f578c957aa19c951b",
    "signer": "0x6E78B188b5d1462cAB81e82F4C1FCB586F64100e",
    "userId": "707265359"
  }
}