{
 "layers": [
  {
   "layerId": 0,
   "layerName": "elevation.sde.cartodem_v3r1",
   "layerType": "Raster Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "56b35aad2a07987cb6e97e0fea85e131",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAGlJREFUOI2t0YkJgDAUBNEvJt7af39eENQkGsULtInZAh4Lo97p+AScuqwjPVHnYlhwtyMLBgeD29yyYJqjkUWVVcyCRROxYEaDutYsKCkOJjCYwA8/DYPhuVlw8CsLdotnwX6GQeMDCv5tyiLTJlg6HwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}