{
  "manageEntity": {
    "action": "View",
    "entityId": "578849678",
    "entityType": "Notification",
    "nonce": "0x670d58645ddb4cc955dc2d9bbf5e7165722cbb917426c75755c8b774e0922ac3",
    "signature": "0x9f1f74ab8aa23f98f6a317d8f008350c1b2fe61fbd450b311d28faf0b1608a164bba9ab516173ba3aa2529c19324e2c7a29c892e1fe31a31522bf8cc4707291b1b",
    "signer": "0x03b70C3825d7b9e568C53C89a738061d855d0dec",
    "userId": "578849678"
  }
}