{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x40e8190982ac7654681088d86db755afa793e6245495370eb0ce02177a215fc2",
    "signature": "0xf8b65111cd65012afa3b5179cb6eaf7c4ff28f0f194f5a0f834068a061f6cac85926d5a7cfb2444440ed43530fbf49f8bfe0f90c7884a84061ac971db89d63c71c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}