{
    "turnWeightFieldNames": ["turncost"],
    "weightNames": ["SmLength"],
    "prj": {
        "distanceUnit": "METER",
        "projectionParam": null,
        "epsgCode": 4326,
        "coordUnit": "DEGREE",
        "name": "GCS_WGS_1984",
        "projection": null,
        "type": "PCS_EARTH_LONGITUDE_LATITUDE",
        "coordSystem": {
            "datum": {
                "name": "D_WGS_1984",
                "type": "DATUM_WGS_1984",
                "spheroid": {
                    "flatten": 0.00335281066474748,
                    "name": "WGS_1984",
                    "axis": 6378137,
                    "type": "SPHEROID_WGS_1984"
                }
            },
            "unit": "DEGREE",
            "spatialRefType": "SPATIALREF_EARTH_LONGITUDE_LATITUDE",
            "name": "GCS_WGS_1984",
            "type": "GCS_WGS_1984",
            "primeMeridian": {
                "longitudeValue": 0,
                "name": "Greenwich",
                "type": "PRIMEMERIDIAN_GREENWICH"
            }
        }
    }
}