{
  "manageEntity": {
    "action": "View",
    "entityId": "683609933",
    "entityType": "Notification",
    "nonce": "0xb33866957fcaac723e29a836936423cf50b4fc40efc99f1d44866de5c9bcea98",
    "signature": "0xe51717dcebbce2c1f7ec5af56565a1e6b2ed154f30c061530ac7c899288b83b463cacf942afcffba4b691be8bb2a6f263b8c3a2f346ab166a22f5a373f38b4771c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}