{
  "manageEntity": {
    "action": "View",
    "entityId": "325172820",
    "entityType": "Notification",
    "nonce": "0x844424503370726799e910c061b9cd2296132e64f1e7e24d591671938aecefb4",
    "signature": "0x68a8eb6a69743db94dbc27d58ee4d151e21813bca0f270018379caa61bd363196453edda60f82814837a09272e2a15a348afdeb39c15d564d076525eb9af03481c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}