{
  "manageEntity": {
    "action": "View",
    "entityId": "6475",
    "entityType": "Notification",
    "nonce": "0xa4492d2d2dec6772e1dc2124d4500fc3e8bcb930880fac89edda8ebe4afbb788",
    "signature": "0x0babe545a9a60b4f599631db0e90666f769fa9f21efc4ebc6ba49ddd05bead232248fb8c97a9a434b90df641d2ead49f6b9218fe8b8d8887107ff3fbe2c997f81b",
    "signer": "0xaf7745a3889CafA3612c37Ee51972D80e9Dd4576",
    "userId": "6475"
  }
}