Event ID 56 — Is a free network available: State.

{
  "system": {
    "provider": "Microsoft-Windows-UniversalTelemetryClient",
    "guid": "6489B27F-7C43-5886-1D00-0A61BB2A375B",
    "event_source_name": "",
    "event_id": 56,
    "version": 0,
    "level": 4,
    "task": 56,
    "opcode": 0,
    "keywords": 9223372036855037952,
    "time_created": "2023-11-06T06:25:52.972135+00:00",
    "event_record_id": 98,
    "correlation": {},
    "execution": {
      "process_id": 3712,
      "thread_id": 4556
    },
    "channel": "Microsoft-Windows-UniversalTelemetryClient/Operational",
    "computer": "WinDev2310Eval",
    "security": {
      "user_id": "S-1-5-18"
    }
  },
  "event_data": {
    "Environment": "ServiceHost",
    "State": true
  },
  "message": ""
}