{
  "manageEntity": {
    "action": "View",
    "entityId": "5642",
    "entityType": "Notification",
    "nonce": "0xda8ffe7934e1fe5bdd4e00341d682863dda6c41dcb7f6f8bb0d86d3cee6d3489",
    "signature": "0x007472f6943555c772b514d171fd8093c2366d5c80c8b153eacbb623114b55341ea0c73cf01a3448aabc4e3a8f3322b934c69cff448693b41955b54c10464ef31b",
    "signer": "0x33c702d534707f8Cada5DdD521C5900827973f1D",
    "userId": "5642"
  }
}