{
 "layers": [
  {
   "layerId": 0,
   "layerName": "BLM Colorado Areas of Critical Environmental Concern",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "dff630be08b3bd6234ca469d5b814db5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA0UlEQVQ4ja3UwQ2DMAwF0B+RFVgChmiXYAokZ4SyQrIGS7RDlHVcOW0kQ4Gi4n/IyXpyFMeeiBiG8XI45+7M/Nio6QCMP5wGwBVAnUHBUkrDsiqEINgzxrgJ9n3fVlUldROAWwbX8sFwBEspDUSUG/IWGFS8JfYFnsVmoAWmweboa+5hsw4tMA3KDJ3FGg2ewkIIHfP7B3sLDOqW3gKLMY5E1K6C/2BQ8ZbYDLTAoAfbAtOgLMeprKCtMHNetuUBdJxzFxmdAtayHPcwldW6Mocv3AqZ8lxkhkAAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}