{
 "layers": [
  {
   "layerId": 0,
   "layerName": "NatGas_Shales",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Yes",
     "url": "76ac29623f35ae94556f50c53e172494",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATUlEQVQ4jWO5vr/bgekfkwMDFcA/pn8HWMCGMTLUU8NApn9MDCwMVAYsowZSDFgoNwIVjBpIOWChghkoYNTAERGG/5j+HQCVtNQAILMAARAP9MC99GUAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Yes"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "GAS_SHALE"
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "srb_states",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 750000,
   "legend": [
    {
     "label": "CHESA",
     "url": "4812e19db9c9e1ca42341e6b83d15617",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAS0lEQVQ4jWNh6FwuxfDvHwcDNQAT0w8WsGGV0feoYmD7UiUWBioDllEDKQYslBuBCkYNpBywUMEMFDBq4MgIQyamH6CSliqmAc0CADVGDOVk7xMHAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "CHESA"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "NAME"
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "srb_states",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 750000,
   "legend": [
    {
     "label": "BASIN",
     "url": "ebedd948711002db5e1e52cf0bd777da",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWP5//+/AwMDAwhTAxxggRpWTyUDGUAGUhWwjBpIMWCh3AhUMGog5YCFCmaggFEDR0oYHqCieQcAUMsGzaatHBgAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "BASIN"
     ]
    },
    {
     "label": "CANADA",
     "url": "55cc5f078ec1000f6b1a9ded621ccb09",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATUlEQVQ4je3UsQ3AMAwDQVrgYN7Mo1lARsg+SqDStdhZP8AVLMj9vDMME4Is4ExsYCwFGPaBEMcGy7FOnDVYjwLjqMErNrSA59MqSusH22cPJXCvMgwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "CANADA"
     ]
    },
    {
     "label": "CHESA",
     "url": "04800406662b67ab897506501e69df86",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASUlEQVQ4jWOJmX3dgYHpnwMDNcA/pgMsEMMY66liINM/BhYGKgOWUQMpBiyUG4EKRg2kHLBQwQwUMGrgyAjDf0wHQCUtVQDQLAB/PwyfV2AjtAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "CHESA"
     ]
    },
    {
     "label": "STATE",
     "url": "55cc5f078ec1000f6b1a9ded621ccb09",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATUlEQVQ4je3UsQ3AMAwDQVrgYN7Mo1lARsg+SqDStdhZP8AVLMj9vDMME4Is4ExsYCwFGPaBEMcGy7FOnDVYjwLjqMErNrSA59MqSusH22cPJXCvMgwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "STATE"
     ]
    },
    {
     "label": "WATER",
     "url": "04800406662b67ab897506501e69df86",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASUlEQVQ4jWOJmX3dgYHpnwMDNcA/pgMsEMMY66liINM/BhYGKgOWUQMpBiyUG4EKRg2kHLBQwQwUMGrgyAjDf0wHQCUtVQDQLAB/PwyfV2AjtAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "WATER"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "NAME"
    }
   ]
  }
 ]
}