{
    "status": "OK",
    "runtime_version": "3.4",
    "context": {
        "race_date": "2026-08-14",
        "venue": "",
        "race_num": 0,
        "mode": "BALANCED"
    },
    "gateway": {
        "status": "OK",
        "gateway_version": "3.3",
        "payload": {
            "status": "OK",
            "race_date": "2026-08-14",
            "summary": [],
            "ranking": [],
            "top_by_race": [],
            "framework": "3.2"
        },
        "generated_at": "2026-08-14T06:30:39+08:00"
    },
    "executed_at": "2026-08-14T06:30:39+08:00"
}