{
 "layers": [
  {
   "layerId": 0,
   "layerName": "0.5 m Contour",
   "layerType": "Feature Layer",
   "minScale": 1128,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "6aae291f905f9e74e7532f591b715db3",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC9JREFUOI1jYaAyYBk1cNTAYWvgCgaG/9QwLIKBgZEFxqCGgQwMQyYMRw0c5gYCADo9AqovgUapAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "2 m Contour",
   "layerType": "Feature Layer",
   "minScale": 9027,
   "maxScale": 1128,
   "legend": [
    {
     "label": "",
     "url": "10299216a8aad48037cd9754e3a24948",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC9JREFUOI1jYaAyYBk1cNTAYWvg/5UM/6lhGGM4AyMLjEENAxkYhkwYjho4zA0EAF4TA6oOgCBVAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "10 m Contour",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 9027,
   "legend": [
    {
     "label": "",
     "url": "6371185ae109a914d22f59892b6450be",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC9JREFUOI1jYaAyYBk1cNTAYWvgfwaG/9QwjJGBgZEFxqCGgQwMQyYMRw0c5gYCAFyaAlNLrhG/AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}