{
  "manageEntity": {
    "action": "View",
    "entityId": "5642",
    "entityType": "Notification",
    "nonce": "0xc32c9d39e0a9864f3717a40decbde5c2e358a9062d0a8c19645bbf84ca6c206b",
    "signature": "0x0a1d0329888178d2168869de39b3d7d172d77cd9a94051412f2bbf615b91ae285c5e12bdc978b04d25c35a41e8e1c4a56a987db24a1b4a10e82cafc122f8d1fc1b",
    "signer": "0x33c702d534707f8Cada5DdD521C5900827973f1D",
    "userId": "5642"
  }
}