{"stringID":null,"fieldNames":["SMID","SMUSERID","SMLENGTH","SMTOPOERROR","SMGEOMETRY","ENTITYHANDLE","ENTITYTYPE","LAYER","LAYERFROZE","LAYERLOCKED","LAYERON","ELEVATION","THICKNESS","COLORINDEX","LINESTYLE","BLOCKNAME","BLOCKROTATION","LINEWIDTH","X","Y","Z","RADIUS","STARTANGLE","ENDANGLE"],"geometry":{"center":{"x":120.6404989999998,"y":30.098780519940426},"parts":[2],"style":null,"prjCoordSys":null,"id":5,"type":"LINE","partTopo":null,"points":[{"x":120.6404989999998,"y":30.098912789940425},{"x":120.6404989999998,"y":30.09864824994043}]},"fieldValues":["5","0","29.32534597749224","0","","268444259","Line","mainlayer","0","0","1","0.0","0.0","1","CONTINUOUS","","0.0","0.0","0.0","0.0","0.0","0.0","0.0","0.0"],"ID":5}