{
  "manageEntity": {
    "action": "View",
    "entityId": "5642",
    "entityType": "Notification",
    "nonce": "0x719ddca6f6ad756ce57b150d37ddad8fa0cb83baed3dd70560918e5c0f9bc2a1",
    "signature": "0x69e9285107d3541639bb8d76d8b76e55898b20153b879a2b08c5ac12a227a2d90d99d78bfd156507df3bb3fbf50d1e5731d2bfaa98eeb3e9020a572b9df72ef01c",
    "signer": "0x33c702d534707f8Cada5DdD521C5900827973f1D",
    "userId": "5642"
  }
}