[자동 import] gwangyang-trail. 원본 속성: {"FTR_CDE":"MT001","FTR_IDN":38,"MOUNT_NAM":"마로산등산로4코스","MOUNT_DIV":"MTL001","MNG_CDE":"MNG001","BJD_CDE":"4623025030","MOUNTS_X":255550.038,"MOUNTS_Y":264757.155,"MOUNTS_Z":35,"MOUNTE_X":256471.752,"