{
 "layers": [
  {
   "layerId": 0,
   "layerName": "% Slope",
   "layerType": "Raster Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "0 - 10%",
     "url": "9d483050477ae4e199299dcd4c3c6ad0",
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     "contentType": "image/png",
     "height": 20,
     "width": 20
    },
    {
     "label": "10% - 20%",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADpJREFUOI1jYaAyYKGlgZuoYJ4figv//yffJEZGCE1TL48aOGrgqIGjBmI3EFYEkQn80A30o8g4KAAAeU4D73hL6fYAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    },
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     "label": "20% - 30%",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADpJREFUOI1jYaAyYKGlgZuoYJ4figv/h5JvEuNqCE1TL48aOGrgqIGjBmI3EFYEkQn80A30o8g4KAAAs74EmfIZxbsAAAAASUVORK5CYII=",
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