{
 "layers": [
  {
   "layerId": 0,
   "layerName": "STW.SDE.IMPERVIOUS",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "1f566d44993cf459b0780cdd24871118",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEZJREFUOI1jYaAyYKGZgf7+/v8pNWzjxo2MKC6cmb+BbMPSJwYwMDDQ0sujBo4aOGrgqIE4DYQVQeSAjRs3MqIYCBOgFAAA12MMwXlaFmcAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}