{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x5a5ae992debda48efcbe5d160ff04a7aeff6ea0a40751f72f914ef2ef837bd20",
    "signature": "0xa0ade03ba026857acc5b3a37a043b8eed1a338f3d506fc1948166ec3bec2ac8f66ae8d4b1f24ee8aa3d568d096a5bfc9e7bfb09a1db8a6c2c1a17f3b838512481b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}