{"layers": [{
 "layerType": "Feature Layer",
 "layerId": 0,
 "maxScale": 0,
 "legend": [{
  "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiavoyqWJYS9F0iIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARY2BL0XSqmQgAfQMHJ/LKCEAAAAAASUVORK5CYII=",
  "groupId": "0",
  "width": 20,
  "label": "",
  "contentType": "image/png",
  "url": "30d70fe0f0474f0722818de7dbfbfde4",
  "height": 20
 }],
 "legendGroups": [{
  "heading": "",
  "id": "0"
 }],
 "layerName": "parkandride_hexbins",
 "minScale": 0
}]}