{"layers": [{
 "layerType": "Feature Layer",
 "layerId": 0,
 "maxScale": 0,
 "legend": [{
  "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAqklEQVQ4je2S0Q3DIAxEbcmDwS4wB+oc9i5hM1cXoEorRUpU/7X3g/FDB9gWM9vc/UFExMxbKYWRw76Uks3M3T1f5E1gVmvtSKjqDtYFM843OAkdtMBaz+IzDgm+gZs/wV2paoKXoCYUoDoexLKaEvTC9lbDCAlaH2FUxw+7rDkKa4oHmEHwwLTE15D/c/it5MfnUFXTBOlwaM9d4dBrDrFBPBZuk/ebvD0BXRvHBJcj/bYAAAAASUVORK5CYII=",
  "groupId": "0",
  "width": 20,
  "label": "",
  "contentType": "image/png",
  "url": "193a5165c69c0c554142759c665c5180",
  "height": 20
 }],
 "legendGroups": [{
  "heading": "",
  "id": "0"
 }],
 "layerName": "Metro Area County ",
 "minScale": 0
}]}