{
  "manageEntity": {
    "action": "View",
    "entityId": "540022120",
    "entityType": "Notification",
    "nonce": "0xf84bc7b7c17fcd4f74a908c107ebe51ba6fa085a9de30796ffd9e4a20d5b4d8c",
    "signature": "0xc0907e7889651cc1dac6945910c334f9d10f1ae5ad3efadae2ff93b8101ef23c18224bcc59fcc0e900742296f1c2baa23ea159abf62a8dbd028e13eae328b47b1c",
    "signer": "0xfE8b7901289A70702AC15CcB11911b872E54e80D",
    "userId": "540022120"
  }
}