{
  "manageEntity": {
    "action": "View",
    "entityId": "543963481",
    "entityType": "Notification",
    "nonce": "0xd19e233e44c9e0db8205523782d883a32357d6c41fc1c8987b7e74ef641873a9",
    "signature": "0x23df681592b6a7eb102bb8659a5c4b9eb1a8d6885f77ab4dc760a0de449c5c6d1c0635c1c22c237b9f21ac3e7182ff2d4f104d9b23af23f2415d0b1c08f50e2f1c",
    "signer": "0xAb87515E63975351DF62EBC161C555DFC7Bb4b12",
    "userId": "543963481"
  }
}