{
 "layers": [
  {
   "layerId": 0,
   "layerName": "National Wetland Inventory",
   "layerType": "Feature Layer",
   "minScale": 288895,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "348ae7c21109185d49d796a0c07b316a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABF0lEQVQ4ja3Uv2rCUBQG8O+GU6oF/4DgImTLU9RCBAdn3bs55CkawcE3yFvkFRRin0JxcHC4dIgtOMXectKo11JEyPnGy+EHufnOpVH4MX2sKh9FduvjEn/SbCv3qe64t2Y4rY6TEWMvw4fn/ASqF3i1BaxEqy8fMPPLiZkEXiu0ZzjRah8mcdYnnHMv1vgXA9QbgHcSxPIQ34cUdvj83lqfXA4DVC/VZkBSWODVFv5YX8CyGIqQJMYhLq0U1mwrl+wNKINFv8V2SQrDdbFFsDzEZZTCDlzsVJutBAaYSapNhaSwwGuE/ljPSApDEWtTymNnUArLQeWoTRJnr9whPuA/xa8GL7o9mMRZ9zTD2a2PFb4ze4atH8A1DlaCo2ncAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}