{
  "manageEntity": {
    "action": "View",
    "entityId": "687103",
    "entityType": "Notification",
    "nonce": "0x2a6c8d13ea7ef2d4f7215e40f9ac00adeaded868d30e80e099bac9ad25166f11",
    "signature": "0xe1c07cb41f0c24f8d629e13eb4370e32be44b1c6058bcf43df3bb1bfd48d381f41eecea8b7e486c8acfd8b50ddf82bd40c6e6cf5eef831873a17e11bd444c0a91b",
    "signer": "0x5Cef0789ab9eed6E85a3FaF8Fba8504140b540A9",
    "userId": "687103"
  }
}