{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xfb3d3eb215696d0bcaff6031fad851dc956a58f5fce2b9b2c86aeff46388a741",
    "signature": "0x4070a1200c5e8a42445cae2dd4cadc979442bc4802842f6f39d85c422b071fcf2a50e8d164b949c026d34a121c0865f153aff68947b6dd31d4bb4cb6711843fb1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}