{
 "layers": [
  {
   "layerId": 0,
   "layerName": "HGL Pipelines US EIA",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "4bfc37d7f1ed40e69d47f7cdc435f777",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALUlEQVQ4jWNhoDJgGTVw1MBhbWCZ7uL/lBjUdTmWEcVAmAClYAiF4aiBw9hAAPy7Bgw9os7XAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}