{
 "layers": [
  {
   "layerId": 0,
   "layerName": "國土保育地區第三類",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "ef6e1d024a78fee0eb7eaa56851fd86c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgQsc/v+nxKCEA4yMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUAE5EFczH11jwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}