{
    "metadata": {
        "code": "1689",
        "name": "WT天然ガス",
        "date": "2026-03-19 JST"
    },
    "price_info": {
        "current_price": "986",
        "datetime": "15:30 JST",
        "price_state": "",
        "diff_price": "+76",
        "diff_percent": "+8.35"
    },
    "pts_info": {
        "price": null,
        "datetime": null
    },
    "event_info": {
        "settlement_date": null
    },
    "market_data": {
        "previous_close": {
            "price": "910",
            "date": "03\/18 JST"
        },
        "open": {
            "value": "1000",
            "time": "09:16 JST"
        },
        "high": {
            "value": "1009",
            "time": "10:04 JST"
        },
        "low": {
            "value": "980",
            "time": "13:57 JST"
        },
        "volume": "509541",
        "trading_value": "508000000",
        "vwap": "997.523",
        "trade_count": "1109"
    }
}