{
  "service": "fleet",
  "checked_at": "2026-08-14T14:06:28Z",
  "max_age_hours": 26.0,
  "healthy": true,
  "reason": "last scheduled run succeeded 2.8h ago (run 20260814T111832-1441614)",
  "last_scheduled_run": {
    "status": "success",
    "trigger": "scheduled",
    "run_id": "20260814T111832-1441614",
    "mode": "incremental",
    "detail": "",
    "exit_code": 0,
    "started_at": "2026-08-14T11:18:32Z",
    "ended_at": "2026-08-14T11:18:45Z",
    "duration_seconds": 13,
    "host": "ip-172-26-3-145",
    "git_sha": "0cc7fa8",
    "log_file": "n/a"
  },
  "age_hours": 2.8
}