{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0xf6fddba170fd74a988848dd82135793f831f5a50455a55fcaa325f8bb45f7d76",
    "signature": "0x3a1702a6808f28b8bd5ca5d9cc462125aaa945dc3a87054bb1ac8bef87df3bba5c5fb67c63b851aee35723b5fb5b1ee6f631465a0308be5b9825d5194f97c8a71b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}