{
  "manageEntity": {
    "action": "View",
    "entityId": "5642",
    "entityType": "Notification",
    "nonce": "0x122c2b21014aeb7980dcd885bc6e0df3a74c6e2bec1c2a9956dadbe08066dabd",
    "signature": "0x39a95beeb69e9fc7059eeadcd015ec5f78b58aa10713afdb910d1cb9f94f017b14071de52768f3a7c30c5847b9093602a1b7a60ad029f288e41093693d887add1c",
    "signer": "0x33c702d534707f8Cada5DdD521C5900827973f1D",
    "userId": "5642"
  }
}