{
 "layers": [
  {
   "layerId": 0,
   "layerName": "CORS Stations",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "97cdc3c48cba9537259042d77bbe7fc8",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAFNJREFUOI1jYaAyYBk1cNRAOPiPxGak1MD/DPNDEbzE1f/xGUrIQFTDGBgYGOaH4jV06EcKI0PiavQwhIiTaSDCUGQ+HkCsl/EaQo6BRINRAykHALVqEF41KgGfAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}