{
  "manageEntity": {
    "action": "View",
    "entityId": "488430169",
    "entityType": "Notification",
    "nonce": "0xc70a9e7ec68df4e6b26599ff4bb9b484b6a6007708801f6aa5ce73386489577d",
    "signature": "0xcb75369855ba8ee9353ad75b57e4d117242cfb2b0061ec6d2a0ab8ee96207e0456f0500d8bea291bc030eabf6dab26661894ec1740eecc3210bc7b362c8603a31b",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}