{"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":120.6405124049998,"y":30.099107714940434},"parts":[2],"style":null,"prjCoordSys":null,"id":2,"type":"LINE","partTopo":null,"points":[{"x":120.6401288499998,"y":30.09918196994043},{"x":120.6408959599998,"y":30.099033459940436}]},"fieldValues":["2","0","75.7520237429523","0","","268444256","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":2}