{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Contours 10'",
   "layerType": "Feature Layer",
   "minScale": 24000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "a8a9fdb08b5b17fb1877daa2bec0d038",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC1JREFUOI1jYaAyYBk1cNTAYW3gM4aV/ykxSIohnBHFQJgApWAIheGogcPYQACSMAPDTI7IEgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Contours 02'",
   "layerType": "Feature Layer",
   "minScale": 24000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "d3bd8fa7836ff0e598d0eac0786ec654",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAC1JREFUOI1jYaAyYBk1cNTAYW3g//8M/ykxiJGRgRHFQJgApWAIheGogcPYQAB3XgNU1rge7wAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}