{
 "layers": [
  {
   "layerId": 1,
   "layerName": "ขอบเขตจังหวัด",
   "layerType": "Feature Layer",
   "minScale": 1500000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "dc76f690a446486c5251e192d81b328c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATklEQVQ4je3UsQnAMAxE0V/cYN5MZDNvZpNgQVyfSn0Q6l6hQgIWhensB5imNYBIcBaA/MGy1KCdfOKuQT8VGFcN+uUN3+fo9hkJxhm7DcPmBs0lsZ6yAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "ขอบเขตอำเภอ",
   "layerType": "Feature Layer",
   "minScale": 750000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "c3b64eed899d457c5a98192afac6c4a1",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAUElEQVQ4je3UsQ3AMAhE0V/cCN6BcTK/d/AQViIjxfVR8iVE9woKBDwUprMnsExrAJHgKgD5g2WpQTv5xF2Dfiowrhr0yxu+z9HtMxKMM3YbTmoFFeLJ74AAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "ขอบเขตตำบล",
   "layerType": "Feature Layer",
   "minScale": 350000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "0e09fce9aaa6e2471965712b9aab628f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAnUlEQVQ4je2VXQoDIQyER8jBsofxHKXnGO/SvVnKiLu1UFppfejCzos/6KeJYbRSyg2Ao1NELDnnFW9E0lNK2vskEywirgB2wCfYtobk0k3pgIuA0joCeQXF48ZqduA02XRgDDzAiHLLqc2AbRLrADnECfy/HJL0WbVI0k0WpAr/FcpmZ8cpG29+VjUavsLshrVfgXJamWO38Osv4A6j2EYb1xS7AwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}