{"layers": [{
 "layerType": "Feature Layer",
 "layerId": 0,
 "maxScale": 0,
 "legend": [{
  "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAXElEQVQ4jWNhoDJgGTWQYsBCuRGoYCQa6Ovrq83BwfEKxPnx44cYiCaGD2Mj80E0CzIHLAvViMzHBnAZyrJ69erXDAwMIMyARDOQy2dhoDJgGTWQYsBCuRFDzUAAdh4v1bX/6cwAAAAASUVORK5CYII=",
  "groupId": "0",
  "width": 20,
  "label": "",
  "contentType": "image/png",
  "url": "7e1003b6affff30f3eb5a54d9889ccb8",
  "height": 20
 }],
 "legendGroups": [{
  "heading": "",
  "id": "0"
 }],
 "layerName": "Base Flood Elevations",
 "minScale": 0
}]}