{
  "manageEntity": {
    "action": "View",
    "entityId": "508186998",
    "entityType": "Notification",
    "nonce": "0x899132bb67f841fee3c018bf0496cb20c03e13f30e6e03106a969caa086a7a28",
    "signature": "0x2610d2659d6c98fbcb9d8b332801d4afaa456e90a1dbb21f3b5b09dd2b5b4fdc5de4a6bd4f160743b6f7fc0bc28d3f04f582efe621b67826c3176cb80cbe956c1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}