{"layers": [{
 "layerType": "Feature Layer",
 "layerId": 0,
 "maxScale": 0,
 "legend": [{
  "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjElEQVQ4jWNhoDJgGTWQYsAybAwsh9JHGRgYjlBqYLm0s3wDiPH5wcffn+5+aGVgYOgk10AbPmWBagl7GQ4QB0S/OPik4enehwy4DGUhYKA1rwI/K2FPUBApIG9Dw5IsAztB3vv84GM1zKXQMDxCiQs7P939cPTT3Q/WMD41vHyEUHIZfjmFaDD4DQQAhTMsBOipOPgAAAAASUVORK5CYII=",
  "groupId": "0",
  "width": 20,
  "label": "",
  "contentType": "image/png",
  "url": "557817f8609f2740dff8b29ff8650a03",
  "height": 20
 }],
 "legendGroups": [{
  "heading": "",
  "id": "0"
 }],
 "layerName": "SDE.evacuationRoutes",
 "minScale": 0
}]}