{
    "status": "OK",
    "engine_version": "2.0",
    "race_date": "2026-08-14",
    "venue": "",
    "race_num": 0,
    "summary": [],
    "ranking": [],
    "decision": [],
    "events": [
        {
            "name": "ProductionStarted",
            "payload": {
                "raceDate": "2026-08-14",
                "venue": "",
                "raceNum": 0
            },
            "time": "2026-08-14T06:30:38+08:00"
        },
        {
            "name": "BeforeRanking",
            "payload": {
                "raceDate": "2026-08-14",
                "venue": "",
                "raceNum": 0
            },
            "time": "2026-08-14T06:30:38+08:00"
        },
        {
            "name": "AfterRanking",
            "payload": {
                "rows": 0
            },
            "time": "2026-08-14T06:30:38+08:00"
        },
        {
            "name": "DecisionFinished",
            "payload": {
                "races": 0,
                "horses": 0
            },
            "time": "2026-08-14T06:30:38+08:00"
        }
    ],
    "generated_at": "2026-08-14T06:30:38+08:00"
}