{
  "manageEntity": {
    "action": "View",
    "entityId": "235421",
    "entityType": "Notification",
    "nonce": "0x345d7ffb7b22e54879720799bd5c3caf16c7120670ac1a78884460d9fbb560c3",
    "signature": "0x45b06a3b0b7c796a4c2634978a1a9655ff3d1dae320f8554685cdea18551e18e08d3c6e5c3f7263195ee3c06ea0659f8e9d0d4771975c79196d56bc2506de9161b",
    "signer": "0x1874B7817bcc33522bD9D33b6cb197A1Ed939E51",
    "userId": "235421"
  }
}