{
  "manageEntity": {
    "action": "View",
    "entityId": "488430169",
    "entityType": "Notification",
    "nonce": "0x21e98b5e8f7a779b3717d0f25b48c8022b04973a42e9f0704dc1866088acc8c5",
    "signature": "0x4410bac5078460f8f74e74965a9eac84f8fea4bd9735fac5af40485f0372f63302218bdc0fb04d3985a978323b9bc26b6e35fe9460027d773da34d6b40fd97c11c",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}