{
  "manageEntity": {
    "action": "View",
    "entityId": "166428182",
    "entityType": "Notification",
    "nonce": "0x1ca2f16d6e62c7cfd8af65ab49e378e232df144d10c87e580eea13d711c69cce",
    "signature": "0xf552ec706ff65df9c2f2f9b48e527518823bf115f3a875668365e4810325921d3b155aff3a271ca74305ba69eb5c5c68b24fe8adb3aa94f9477f0e9476b3213f1b",
    "signer": "0x866CB73184a8420C302e3850B610761F882C4DDE",
    "userId": "166428182"
  }
}