{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "71489",
    "entityType": "User",
    "nonce": "0xce5067b6dcac56a3a15fdc0257f24637b63dfd1875b87aaf1fa1717959c527e7",
    "signature": "0x0e67efe1b747cc55f453f95bf1e22e00861f4859237cbc6bc76b9effad6da906077fea37fdd4b8d94661ceec022a3fd0996be9c992b5b9d6e82c5f53420ab5dd1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}