[자동 import] gwangyang-trail. 원본 속성: {"FTR_CDE":"MT001","FTR_IDN":24,"MOUNT_NAM":"삼봉산등산로1코스","MOUNT_DIV":"MTL001","MNG_CDE":"MNG001","BJD_CDE":"4623010900","MOUNTS_X":268243.855,"MOUNTS_Y":261762.096,"MOUNTS_Z":221.161,"MOUNTE_X":268204.