{
 "layers": [
  {
   "layerId": 0,
   "layerName": "ConcreteRoads_Clean_1",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "6e5f8b942e3d58e2b970777ff2fa3960",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC5JREFUOI1jYaAyYBk1cNTAYWtgHUPTf2oY1sRQx8gCY1DDQAaGIROGowYOcwMBCGwEUvMjQa0AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}