{
  "manageEntity": {
    "action": "View",
    "entityId": "133970929",
    "entityType": "Notification",
    "nonce": "0x4ae1d2301b26f446620065fc4ec259762ecaa746b2aa04bf95dcd21f1da00ca3",
    "signature": "0xf0e8cd55c7539bfb3e15e3b31ac63651fd356234b2f8f0cbd86c1af3834133e56510c91c104e493fc4a152394c744fd0842f5b40fdc211637dcb361c3c038b1e1c",
    "signer": "0x45C74e4f36E4e5064C5321eeED3748fD52B04eA8",
    "userId": "133970929"
  }
}