{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x77d5121fb981a67f7ad7b8c9a9c6c013223a1df524b4cfe9b1f1aac78bd4c3d4",
    "signature": "0xe4e3d03fd1bac9399bfe418008a9ad28de152ad1b13752f70b4d7eabc22a39bc577af23d411b9de8af9be3872ac678126dfbf541f8f1300aa86ba7278016d67d1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}