{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xb24817ec9e8e2d347caad5c1caa7d49568dc2127b6788970f03ddafd103cf3c0",
    "signature": "0xad4debb99622e850cd363c1155b06ab0671969648014bc1f2f3e9c789b8caeeb397b1381c74ce1d16a5e5353aac6dd4e43953667dbc520c5fd1bfca6cbfe94f01c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}