{
  "manageEntity": {
    "action": "View",
    "entityId": "325172820",
    "entityType": "Notification",
    "nonce": "0x805a8075f206eb284111812436367a2545a14046a528a9bebb3c03063d98aee6",
    "signature": "0x144b4f3687c8496cfc59b3637c8ba38b442b54199ab78a7618e09a486d1849f20754e521f37db56f219be94c40e8f8b482835a2f3a533ef98a06f615d47810401c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}