{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "58157",
    "entityType": "User",
    "nonce": "0x44db62393eb311f52f8dcadc7c30798fec1abca6541ad70be8b9e56b9695234f",
    "signature": "0x6eb467968136b34c61bb9a17ac8a1a6ea7bb896ee1fdb8dc7a4e2ce35c4a951f4ef73d6b80f8ae6973b033559884510ce3e7638d8267fb0d006dfed27e78ea551b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}