{"layers": [{
 "layerType": "Feature Layer",
 "layerId": 0,
 "maxScale": 0,
 "legend": [{
  "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAWklEQVQ4je3UsRHAMAhDUQoN5mzDFglbsE0yWg6fubNrUfJLFa8UVPURkVtqMmzYR2IjLCTm7hejqeobaIJloUE68MRZg3woMI4a5EtwrD9jioOdoK3XngOZ/UW2Dj+EGkmWAAAAAElFTkSuQmCC",
  "groupId": "0",
  "width": 20,
  "label": "Data Miner Detail",
  "contentType": "image/png",
  "url": "de02c25e060e55cecbafbcbc8eb0c6c0",
  "height": 20
 }],
 "legendGroups": [{
  "heading": "",
  "id": "0"
 }],
 "layerName": "DataMiner",
 "minScale": 0
}]}