{"layers": [{
 "layerType": "Feature Layer",
 "layerId": 0,
 "maxScale": 0,
 "legend": [{
  "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAnklEQVQ4jb2V0QmAMAxEI2QKF+uMXcw1KhEDseSa0BbvQ8Xoce+sypWuRhvFsil0HmIse3ShnaNrK13tMVRT72ZvjsxIE/YaJUUqL6VrmMX1SBgNUOIInftBZD6iIK/D6ElOd1hA6t86rBZ5R4cFIc+YWTFKlukNdijKvmqpdWg126Fq2OEMNveGq9jspVlR+D3Mon4WtvcbsOcyx6ob9veLcWvco0kAAAAASUVORK5CYII=",
  "groupId": "0",
  "width": 20,
  "label": "",
  "contentType": "image/png",
  "url": "aea3c35951458a8d8918dac285e9ec94",
  "height": 20
 }],
 "legendGroups": [{
  "heading": "",
  "id": "0"
 }],
 "layerName": "พื้นที่ปลูกยางพารา ปี 2549",
 "minScale": 0
}]}