{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xdddaec1e0081a1def31af210cecf3b32b833d489d6873152e97e2bac45c4e5ae",
    "signature": "0x26fcbdf0f1178b341c627b57233125657dedac79469a78065cb77bba0df1cd0458951f7761e99f09a97be77e6848990501da4dfd24df5b492a1b3580ccaa13231c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}