{
  "lastChecks": {
    "system_status": 1742338458,
    "git_sync": 1742338458,
    "gateway_status": 1742338458,
    "backup_status": 1742338458
  },
  "lastHeartbeat": "2026-03-19T13:34:18+08:00",
  "status": "all_normal",
  "details": {
    "server": {
      "load": "0.00",
      "memory_available": "5.9Gi",
      "disk_used_percent": "18%"
    },
    "gateway": {
      "status": "running"
    },
    "git": {
      "working_tree": "clean"
    }
  }
}