{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Most limiting feature",
   "layerType": "Raster Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Not poorly drained",
     "url": "46f79edf7a150166251be13c38e7192b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWNhoDJgoZmBz2Yw/KfEIKkMBkYUA6kFWEYNpBiwUG4EKhg1kHLAQgUzUMCogZQDeBjCyjOqGUgtAAA1SgPUoxUQEgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    },
    {
     "label": "Hydraulic conductivity too low",
     "url": "54ebd1e3e7b1b8eabfbf13b54511a117",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWNhoDJgoZmBwW3d/ykxaG1VKSOKgdQCLKMGUgxYKDcCFYwaSDlgoYIZKGDUQMoBPAxh5RnVDKQWAAA9sgXuHc3UjgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    },
    {
     "label": "Slope too high",
     "url": "63aebd5d8cdf2c88b24d60af9f9958db",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4je3UoQ0AMBBCUS5h/5Wvqk3QUMcf4AkERDh+A3exDjSDETAVC9rRJ7SCfgwYUkG/t+H9sxiY6gAJMQNUbcp4vQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    },
    {
     "label": "Not limiting",
     "url": "a142071ec5ba9b865652257459cfd9ed",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWNhoDJgoZmBasUM/ykx6FYvAyOKgdQCLKMGUgxYKDcCFYwaSDlgoYIZKGDUQMoBPAxh5RnVDKQWAACEwgS59DqH6gAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}