{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "5047",
    "entityType": "User",
    "nonce": "0xa95128afece27b422f894c2d2d0d9a2d64ff2fd890f09d9549ca5ee0b70c5b52",
    "signature": "0xaceea58df9f42929e0e3a71d9c7739b428ef8df758893f5d600c9127dca6c82072f613fb6c88a9ffde5c54ff842b0b8288cc90fd35c7b7831003f5b732348f841b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}