[자동 import] gwangyang-walk. 원본 속성: {"FTR_CDE":"MT003","FTR_IDN":201,"MOUNT_NAM":"마동근린공원산책로","MOUNT_DIV":"MTL003","MNG_CDE":"MNG001","BJD_CDE":"4623010600","MOUNTS_X":263530.321,"MOUNTS_Y":261742.632,"MOUNTS_Z":49.233,"MOUNTE_X":263116.