{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0xadfd6758875aa46ea1215f73ba7ab10523b0313630e5a228996c3d628a939371",
    "signature": "0x4409038ba76afb0f9052b8122dcbe997402f0f87d4886a2690550a43d5bc864012c4358e85f278bb9b43205ad449bb60ea3b105a5aa0dc62dcb41818ae381f6c1b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}