{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0xad39f2bc0fc7a84ef1a34e58d5bd6f69546d04ae5bf97f8c3b347c6ce9bb76b5",
    "signature": "0x5fd7b224ee793ee036dbf080a0ecac45a17edb76ae66afe0e666436e83295d3a6e69ccc7652feeb55d64ec99368507b834725b525a956502677e3becb8bcc2291b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}