{
  "manageEntity": {
    "action": "View",
    "entityId": "774854891",
    "entityType": "Notification",
    "nonce": "0x86acfcd5a89d012f20f46107fb542c1583fbd57401b35f8f077338bc291399fb",
    "signature": "0x6428308fce01fc4d4251bd3000794b51bd72f5df57ae1c55325d57038f7787ce516690a211dcd40e292b7c630110fa45b41099b8ec19b1d289a4eb5ca554ce081c",
    "signer": "0x197774984ad8f2Dc502E587d39cA29fa7dBc2962",
    "userId": "774854891"
  }
}