{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xefd667d7bebe8da0e5164fc4ad190e07f7a3cfc884efd784859613441805e2e8",
    "signature": "0x273d3da56fbc62b82c3404d17a8c08e5272234069a84697c60ed168317e6f3bf7abcd1caec8d937357d839ecbc1e0b3948f64eda4efd05d2f771b1d07b81d98c1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}