{
  "manageEntity": {
    "action": "View",
    "entityId": "683609933",
    "entityType": "Notification",
    "nonce": "0x814e3a8e40a6c3d8e99478a1605f9c9961f52351b2a4ed8a61bb810a49a1ea03",
    "signature": "0x462edd54448fd201f6cee3844b4fcffc7fc8afa002ba63dfdb874d7956793e265d1785af05f9cc9a2922c456d9690a3a9dd9663dbf7af66acbcd6a0bcd6be68c1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}