{
  "checked_at": "2026-07-08T09:00:59",
  "total_active": 0,
  "flagged_count": 0,
  "flagged": [],
  "portfolio": {
    "position_pct": 65.65,
    "cash": 321271.0,
    "weak_position_pct": 0,
    "all_weak_pct": 0,
    "signals": []
  },
  "summary": "扫描0个策略，0个需关注"
}