{
    "ID": 4,
    "fieldNames": [
        "SMID",
        "SMX",
        "SMY",
        "SMLIBTILEID",
        "SMUSERID",
        "SMGEOMETRYSIZE",
        "NAME"
    ],
    "fieldValues": [
        "4",
        "117.0945661990713",
        "40.210697376966955",
        "1",
        "0",
        "16",
        "平谷"
    ],
    "geometry": null
}