{
    "ID": 10,
    "fieldNames": [
        "SMID",
        "SMLENGTH",
        "SMSDRIW",
        "SMSDRIN",
        "SMSDRIE",
        "SMSDRIS",
        "SMUSERID",
        "SMTOPOERROR",
        "SMGEOMETRYSIZE",
        "SMGEOPOSITION",
        "ENTITYHANDLE",
        "ENTITYTYPE",
        "LAYER",
        "LAYERFROZE",
        "LAYERLOCKED",
        "LAYERON",
        "ELEVATION",
        "THICKNESS",
        "COLORINDEX",
        "LINESTYLE",
        "BLOCKNAME",
        "BLOCKROTATION",
        "LINEWIDTH"
    ],
    "fieldValues": [
        "10",
        "40.89881296157672",
        "103.98837",
        "24.197027",
        "103.98875",
        "24.196901",
        "0",
        "0",
        "44",
        "19235212",
        "45559",
        "lwPolyLine",
        "等高线",
        "0",
        "0",
        "1",
        "0.0",
        "0.0",
        "13",
        "Continuous",
        "",
        "",
        "0.0"
    ],
    "geometry": null
}