{
  "manageEntity": {
    "action": "View",
    "entityId": "288301470",
    "entityType": "Notification",
    "nonce": "0x915c5ef30bce27852afccecd7e43db7c247c3ac1926161cb7e5251b2a5fb5177",
    "signature": "0x3ed95d0ad690b25d8886ee39f79f060a6183aedb24d4627bc6763a39f7a063de61a5e9e98fbc9a280cfe85a0c0f9bbb61b6e54cdeb99d48a6ea7890fa885ee9e1b",
    "signer": "0x02298296B3354c8E0f9cfd3D54210311e746E07c",
    "userId": "288301470"
  }
}