{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x49aef5be38465ff3ed86322fe3c3643d2282255747571718d91b85fe5105d22f",
    "signature": "0x16a8e3df5ab73c3f4bfeeed838a2029e3851e634de054eeae74d0579265f3ad04a46e56990bac67909adeed5375ad2b890f1f6ed43de94f4f5d9572caec088191b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}