{
  "manageEntity": {
    "action": "View",
    "entityId": "120328011",
    "entityType": "Notification",
    "nonce": "0x7a4cdada6f5f9cee7d853c5c4c4c9c23a0b029c92cd0967d18b532210730ec02",
    "signature": "0x3e3815d8b26e411f39009a50c2ea2747872a8687498cb498869fc7788a612ddb0868b4ff7012e387fdc2b4afb5bd47adb540bbea994132a57d84f24c8550f89a1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}