{
  "manageEntity": {
    "action": "View",
    "entityId": "520958130",
    "entityType": "Notification",
    "nonce": "0x345a4e9886990c32fd186eead616bb66719e6c7859bd622e83305688b63001f9",
    "signature": "0x7085c71cf57f7898d99f2f705604d740759348c3d30dadf5fbe07024c4e82e5772552eed71ef60aac9a066c4588985c93fc027d010a9ccb0bd0e28aa66f703041c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}