{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Misc IDDE Structures",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "7abc6767050132a7638705eb13a0b4b8",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAFRJREFUOI1jYaAyYBk1cNRAOPiPxGak1MD/KgXtcM6dCZX/8RlKyEAUwxgYGBhUCtrxGjr0I4XxzoRK9DBkYKAgDOGGIvMpcSFRhpBjINFg1EDKAQA//BU3ZTKPIQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}