{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0xae724375f45c50a8bfd89cd1f04587278b948c186319b2bfe9a4e3049c9dfe62",
    "signature": "0x038a550dd6667c375da96a0a5498cf26287f8c4bbd3905659a7e3bbb4526fa824ce5f565aaef669aff0098e8bd68d5ba613b9b5dd97dc66db6aba509ba89fa811c",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}