[자동 import] gwangyang-trail. 원본 속성: {"FTR_CDE":"MT001","FTR_IDN":6,"MOUNT_NAM":"백운산등산로3코스","MOUNT_DIV":"MTL001","MNG_CDE":"MNG001","BJD_CDE":"4623032024","MOUNTS_X":255690.664,"MOUNTS_Y":275297.776,"MOUNTS_Z":207.949,"MOUNTE_X":256663.8