{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x12f2184fbfdab880ae5751b095d36f1acf4d1506cd87daa39caa16cd8b77be3d",
    "signature": "0x1d4422ea3f8d03cbbbd104b0fff2760f34905c8229f62eb85b5c066b4a036ec901818c76e2394a43b4d92a2c273dae6d2599227421ba2e45e21227b66931fa031c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}