{
  "manageEntity": {
    "action": "View",
    "entityId": "870",
    "entityType": "Notification",
    "nonce": "0x9f0ec1917b7ed370238dc6087be2ea3cf6c4c903c8c93f98db4cc5a71bc10f5f",
    "signature": "0x6848896a9fc7c825d0299c7af2cd66005a4c08fee63b30e03abceecf595fb9735c6e16e2465223559c6b0b85b8cf1f6aedb1a1a102a615dc03c201309fd9a8d41c",
    "signer": "0xb35e84d84e4814759B14dA9dd545ACB331cF9f55",
    "userId": "870"
  }
}