{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Region",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "1",
     "url": "3cd0e352282b46238e6fd2dc09f736f6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARUlEQVQ4jWPJy8v7z0BFwEJNw1AMTA79wUAJmLuaA9VAagGWUQMpBiyUG4EKRg2kHLBQwQwUMGog5QAehrDyjGoGUgsAAO11Buo9Ue6LAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "1"
     ]
    },
    {
     "label": "2",
     "url": "d94fa85b51db25ef0350b43ca851d4d2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARUlEQVQ4jWPJy8v7z0BFwEJNw1AM1P71koEScJVNHNVAagGWUQMpBiyUG4EKRg2kHLBQwQwUMGog5QAehrDyjGoGUgsAAM1OBoz1osbgAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "2"
     ]
    },
    {
     "label": "3",
     "url": "56bdc7d22957eb00c917973ed596995f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARElEQVQ4jWPJy8v7z0BFwEJNw1AMLLLiYqAE9B37hmogtQDLqIEUAxbKjUAFowZSDlioYAYKGDWQcgAPQ1h5RjUDqQUAQncH5O5mQOMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "3"
     ]
    },
    {
     "label": "4",
     "url": "d1f4e583df8a2812e718bb7356a80b88",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARUlEQVQ4jWPJy8v7z0BFwEJNw1AM1Ja4zUAJuPpCFdVAagGWUQMpBiyUG4EKRg2kHLBQwQwUMGog5QAehrDyjGoGUgsAAB/PB3zva1ciAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "4"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}