{"layers": [{
 "layerType": "Raster Layer",
 "layerId": 0,
 "maxScale": 0,
 "legend": [{
  "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAA8CAYAAABmdppWAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAlklEQVRYhe2W0RHAIAxC++H+k3UgNRC7xPvgzjoABxFIhu33Ad+QROI9o6rCAXWf5MIBlT5Dxc/Q9nW2qXgf7h3eNuKjp/To6Y9eXFKUvwJESzZsG9OSF76kFG8b4fVlFrCd3ofFt43TfWg8y4IBDX9KN3zbzLlYwE1fX7XxpIgGrNui54YZipZ8TocztGGG+EnczTL8ADqBssCid9C3AAAAAElFTkSuQmCC",
  "groupId": "0",
  "width": 20,
  "label": "High : 255 - Low : 0",
  "contentType": "image/png",
  "url": "173abef52addeac6b66680b019beb690",
  "height": 60
 }],
 "legendGroups": [{
  "heading": "Value",
  "id": "0"
 }],
 "layerName": "Aerial Photography (1995)",
 "minScale": 0
}]}