{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Alluvial Aquifers",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "084664525e5e05a85334e229eba4a652",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAIZJREFUOI211MENACEIBMAlsaIryqIsypa8j95DQEE8Xj42kzUSEy5P+hNsFzyaG9I45FIbAJT8EJQZmZ5jDVnQgRH6DRl4iH2TpOApJjaMYAyMYmLDCGYCPdgWtGK51LbcQy+2bejFTIvtxOSGUUxsGMFEMIIxsD+9+i+O1VAyNIPbpbXMC72ra0sQbDYqAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}