{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "53622",
    "entityType": "User",
    "nonce": "0x0e5f98586c176825b035868e8fa75ccac56e560fb684c19fb04ffc35515c5daf",
    "signature": "0xe7301460f5aaffe543c01f7cea4ca3907e8865d98a100ca8a104f990f001b06f4bc948a08218bb517551946b66d600b2dfa62a9a5c6e228f1328f9b601e23ee21b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}