{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "120797",
    "entityType": "User",
    "nonce": "0x0e556212b4e8abf1236d4e7b198ebc2284fe81da8016bc9ed7b319d81bfb4081",
    "signature": "0x7b03342be9d546112a7101d955dfe31972129e94e67adb8f2fe425d09c104c8f2975d83dfe8a5d585c1f82bd4711abe6885fbf1406d50a9e3acf6b456b80be2f1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}