{
  "manageEntity": {
    "action": "View",
    "entityId": "166428182",
    "entityType": "Notification",
    "nonce": "0x8aebfe8228442c084ef876de13a22865db18467ec8cf892db77785cb81ae5014",
    "signature": "0x1b5c5a2c7f28b29a03645b711224faddf614d74c001684f8ba8be1d9f1de3bc768478314325dfd14bceb7cabc1824518abbeeba5e013cc3ce67ae8e5ef3d97671c",
    "signer": "0x866CB73184a8420C302e3850B610761F882C4DDE",
    "userId": "166428182"
  }
}