{
    "metadata": {
        "code": "1593",
        "name": "MX400",
        "date": "2026-03-17 JST"
    },
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        "datetime": "15:30 JST",
        "price_state": "",
        "diff_price": "+190",
        "diff_percent": "+0.56"
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        "datetime": "-"
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            "time": "15:09 JST"
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}