{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0x1ca84e370ba853909cdbdd8938ac9e918f068afa1002449622497cfafb73a1b3",
    "signature": "0x05610f2684bbc5ab3045f592bb2835a0e0dca6ce578dd221987896b3c05e7c4752c326ebf6d2ef4d4b53fb74747ae068f62dfd1979858e6d9e4e951eace3c2871b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}