{
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    "levelName": "lv0",
    "gridRows": 4,
    "gridCols": 3,
    "pointSpacing": 60,
    "arrows": [
        {
            "id": 1,
            "startPoint": 2,
            "path": [
                "down",
                "down",
                "down"
            ]
        },
        {
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            "path": [
                "down",
                "down",
                "down"
            ]
        },
        {
            "id": 3,
            "startPoint": 0,
            "path": [
                "down",
                "down",
                "down"
            ]
        }
    ]
}