{
  "manageEntity": {
    "action": "View",
    "entityId": "340875990",
    "entityType": "Notification",
    "nonce": "0xb432386d7ba4138fc52b8a3c87617a06b10a77010904b9de5fd3dbf4b9c69f7b",
    "signature": "0xbd14c30c2a6ee6be33dcd7f44737efe08030429573f426b4511691b5176b2c223f599978b1d3ba5af4b197188e7e79e53a2f73ecd1ca757620707f03a52171811c",
    "signer": "0xaD519Cd4BCB6BA9D83257535e5089Dd2E1020819",
    "userId": "340875990"
  }
}