{
  "manageEntity": {
    "action": "View",
    "entityId": "42634173",
    "entityType": "Notification",
    "nonce": "0x19ec1e6b183b7e3bb0da9239847528762f40c3c857e4b039a6ce2e98a71c0b28",
    "signature": "0x06145e1b302dd0deed97e2af6540bf851b5ed19399c3b23f9d4c01aa0820480e632e5208bbaa1c4336c0f5c918c7690522cd7b3d443c28f275b79fcf83b9ee871b",
    "signer": "0x18a7B3405E81900d8aF72d98D5f2C54e2C988f9b",
    "userId": "42634173"
  }
}