{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Amp_time",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "ความเสี่ยงต่ำ",
     "url": "91052d92db22cd788dc125ca55acbeda",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATklEQVQ4jWMRV+dv4eBhc2CgAvjx5dcBFpBhbqV61tQwcFf3JQYWBioDllEDKQYslBuBCkYNpBywUMEMFDBq4IgIwx9ffh0AlbTUACCzAAyDEho7zyV+AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "ความเสี่ยงต่ำ"
     ]
    },
    {
     "label": "ความเสี่ยงปานกลาง",
     "url": "526e5c9151fe14202a83d650453234cd",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATklEQVQ4jWOxUmdoEeFlcGCgAnjzmeEAC8iwjWUM1tQw0L+LgYGFgcqAZdRAigEL5UagglEDKQcsVDADBYwaOCLC8M1nhgOgkpYaAGQWAF/FDOk2GUcaAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "ความเสี่ยงปานกลาง"
     ]
    },
    {
     "label": "ความเสี่ยงสูง",
     "url": "ef4538a69c2309cb02bd9f46b50fc397",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATUlEQVQ4je3UMRUAIRAD0SkiATV3DQ4whaFzgCBE3NuSetOxI+AXKaIHZoOOoQ1LgX3wOsABCHMqMJ3yxFmB+WQwjgq8YsMNK57WUVg/xEwIRUY5TdAAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "ความเสี่ยงสูง"
     ]
    },
    {
     "label": "<all other values>",
     "url": "338ff8bb56c87a26ab2cd2383d74d675",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4jWPJz8/fzsDA4MBAHXCABWSYsLAwBzVMe/v2rQPIQKoCllEDKQYslBuBCkYNpBywUMEMFDBq4EgJwwOgkpZK5h0AAEzKC2T03wVLAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Hazard"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  }
 ]
}