{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "115243",
    "entityType": "User",
    "nonce": "0x865fb242c2ad4109fc522abceaaaef8a370ec28c25f42550d9e9fd9db7fb9463",
    "signature": "0x9e4735510cf55103b2a070df640a2de381022d12a33a6bdd55c76fb4cacf420117fe93935794f2a6db7b9b57e70bd13ea27825e97dc6a0db88c7a35ba53c71bf1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}