{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Linear Measure (LM) Tenth Open Data",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "613ea8ca362e257fa60fcdea6e090d95",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAuElEQVQ4jWNhoDJgGTWQbmHYAKUPoNEkG9igVsxQr1YM4bw9zlD/9hgDw61ehkYkS4g2sMFyLUO9sCVCAMQGYyuG+uPBEDUMRBroAHIZsmHIACQOkr/VS7yBIFfgBaBggBrYQJQLcbmOZjnl7XHssc2CQ33DrV5E7GI18BiJLrzVy9AIik1sXge5Dpp0DhBtIMiVoKQBjm0rSMxCLSI7HcK8foChF8x2AJM4DCIlUghmNwYkMALLQwAcfTPXZReg+AAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}