{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x518c9b711974ce46e894345f0c2761a26e07af5de9aafc3a46e0dd390087ca2d",
    "signature": "0x24d337b29e9f922a39962738ee15f00c4b650a73f52425fccd477cda46aa919c62baaf165f8cf15edd5a8ee92dc1ae39eb955fb9712da78b1464c973ae8da76f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}