{
 "layers": [
  {
   "layerId": 0,
   "layerName": "ตำแหน่งสถานประกอบการ",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "2a34b811212ad2b51be38c42100c7eae",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABKElEQVQ4jWNhoDJgGTUQK/j/et9/EM0o6sTIQEkY/oca9On1T6INZsFn2O1jbxg2t11hePvoK1hMRIGbwb9aFyyHy1AWXIZd3fOCYVnRWRTxNw++MsxLO8kQ0qqH01AWbAb++f2PYWPzFewu//+fYWvXdQZdd2ms8izYXPfwwnuGr+8h4YYNfPvwi+HptQ9YXcmCTcPfn/9wGgb3BQ41LOgCIBu/3d35n5mVkeHv7//YNbEyMUhp8mONbRZsGjj5WBmcM9UZdk26gdVAmwRlBg5e7AmEBZsgyOa/L/b+//fvP8P+mbfgLgW5zClTjcEuSRlnWmTBag0DAwOzhDMjKNDNQmUZHl/6wMDIyMggqyfAwCXARl7CBgGYRqplPRggxiAGKBiB5SEADdp6T0msmIYAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}