{
  "manageEntity": {
    "action": "View",
    "entityId": "755263",
    "entityType": "Notification",
    "nonce": "0xcf7eaabc1ff59a7962bf0fa0d5285d6306428c27d985e72f93f734fab16df39c",
    "signature": "0xdaa93c147c8ae78bca74dd6d1aa306d52212114be90ded39336d1b9e83ee066b026309673d14697159a60b54c38d62d875e19510e709de1480f75a3c94972dac1b",
    "signer": "0x50b783F261051318f80C7C52d4b1275FBC870a4B",
    "userId": "755263"
  }
}