[
    {
        "Info":10090401,
        "Key":"PB1",
        "X":2800,
        "Y":800
    },
    {
        "Info":10090401,
        "Key":"S1",
        "X":2800,
        "Y":1500
    },
    {
        "Info":10090401,
        "Key":"B101",
        "X":2800,
        "Y":4000
    }
]