{
 "layers": [
  {
   "layerId": 1,
   "layerName": "GEL_BADM_A",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "6f9693e1ab3384a9c4e7b557757b1b3f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABDklEQVQ4jc1VwZGDMAxcHWqCawNed0kLKYM2gDK4NlICubxCG0kXKCNLngPCz5656GFgba0N0i4sGCvCcdIr8HGDRU/47vRGcL0BUgE0Eb5qw351rrWlc73MZx0EYwRDwjrmEyDlEtHNBOPZnx7LOV4vPE5bOsLhDuD+im/XkhL3StgjQ5Bt3HH8VrmCcxFJKEoxsFVxPvmRU2krtpYIVcxASBPrkE6EWPWaY7O+YVEunwA1rDLK0zpSAtTqCVuV0Z5K/vWVyb2A1S22Ak8h5VyvGtXC0Q+RGLLnh6mkGl6UogIQCK2fzFCXm9gJAvqIuv/DDHc/DNJrAPz4RKP95Akre/dM9U/v22LY/B66JxwpbvSnW6gnAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "구경계",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "3670830dd80b26ffff07e9ffa77d22fb",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAXklEQVQ4jWP5z3D0PwMVAQs1DUM3cAsDA8NZBrIAow8Dw39jdAPPMjJYN5Bj3H+GoyAKw0CqAJZRAykGLJQbgQpGDaQcsIxoAxl9oKUGOQBc0qAZCC7P4BLkAqp7GQAYsg09lHTaWgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}