{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "70665",
    "entityType": "User",
    "nonce": "0x33fd94afa1f5f1a6d69fd8a60d9da48d38f0a839bfe0de3741d58bca10f432ef",
    "signature": "0x6b6d68296a8a948da4dde614d051cfcae6ce4e79ffa3509516504e9b668f80270904a01e15b93f2f70c6c29d9f31f47af8449da5198521fb60dce92aa76294fa1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}