{
  "manageEntity": {
    "action": "View",
    "entityId": "100721",
    "entityType": "Notification",
    "nonce": "0x16beb8db935172082c38604ca1eccaa49189f4e8d0d8d468167f8f7527009b85",
    "signature": "0xbf7270302aea4b1bd16b7bf57dfcfe0ce42edfa6d037c2c7f48f527aa2adb9166c8251240892a66810f5a13341664c2e4282448647a0a226396e40d53871318f1b",
    "signer": "0xDF5adF4fe96EF773b88525cfd2033EB93d8E8F43",
    "userId": "100721"
  }
}