{"layers": [{
 "layerType": "Feature Layer",
 "layerId": 0,
 "maxScale": 0,
 "legend": [
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAM0lEQVQ4je3MsREAMAgDMYrffyRWI5eS2u6wBhDTPWWEM/sS6jAcS0IdhmNJqMNw1PHwAQjMA8tbG6wEAAAAAElFTkSuQmCC",
   "groupId": "0",
   "values": ["ปี 2560"],
   "width": 20,
   "label": "ปี 2560",
   "contentType": "image/png",
   "url": "9079cab616e32537143e290589c64c18",
   "height": 20
  },
  {
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAMUlEQVQ4je3MsREAMAgDMYrfm9HJpaS2O6wBxHRPGeHMvoQ6DMeSUIfhWBLqMBx1PHzscwNN1R6SIQAAAABJRU5ErkJggg==",
   "groupId": "0",
   "values": ["ปี 2561"],
   "width": 20,
   "label": "ปี 2561",
   "contentType": "image/png",
   "url": "e6a99064a6dd9b8eff459c48a946daa6",
   "height": 20
  }
 ],
 "legendGroups": [{
  "heading": "year_th",
  "id": "0"
 }],
 "layerName": "burnt_2560_2561_disslove",
 "minScale": 0
}]}