{
    "stringID": null,
    "fieldNames": [
        "SMID",
        "SMUSERID",
        "SMTOPOERROR",
        "SMLENGTH",
        "SMGEOMETRY",
        "SMGEOPARAM",
        "OBJECTID",
        "OSM_ID",
        "CODE",
        "FCLASS",
        "NAME",
        "LAYER",
        "BRIDGE",
        "TUNNEL",
        "SHAPE_LENGTH"
    ],
    "geometry": null,
    "fieldValues": [
        "20",
        "0",
        "0",
        "99.39482685650313",
        "AQUAACCwEQAAAQAAAAECAAAAAwAAAHBfh6SpTYNBlMt/cEthSkGpE9BrqE2DQchUwaBYYUpBOUXHJKdNg0EwKqnjaGFKQQ==",
        "",
        "20",
        "100326652",
        "6101",
        "rail",
        "新长线",
        "1.0",
        "T",
        "F",
        "99.39482685650313"
    ],
    "ID": 20
}