{
    "ID": 19,
    "fieldNames": [
        "SMID",
        "SMSDRIW",
        "SMSDRIN",
        "SMSDRIE",
        "SMSDRIS",
        "SMUSERID",
        "SMGEOMETRYSIZE",
        "SMGEOPOSITION",
        "ENTITYHANDLE",
        "ENTITYTYPE",
        "LAYER",
        "LAYERFROZE",
        "LAYERLOCKED",
        "LAYERON",
        "ELEVATION",
        "THICKNESS",
        "COLORINDEX",
        "LINESTYLE",
        "BLOCKNAME",
        "BLOCKROTATION",
        "LINEWIDTH"
    ],
    "fieldValues": [
        "19",
        "103.98278",
        "24.125366",
        "103.984276",
        "24.124537",
        "0",
        "94",
        "19203745",
        "46522",
        "Text",
        "等高线",
        "0",
        "0",
        "1",
        "0.0",
        "0.0",
        "13",
        "Continuous",
        "",
        "",
        "0.0"
    ],
    "geometry": null
}