{
 "layers": [
  {
   "layerId": 1,
   "layerName": "City of Toppenish Water Valves",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "b3a87409d6268a5174588241134c9b4d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA5UlEQVQ4jWNhoDJgGTVwiIahmmWA8/s7t0++fn31CzUMZJTUtOvgE1M6+Xrj1RyKDdR2ji/VdUsyeXnnnPzrG2d6H948dJ98A4WE+BQM3FLZufgZ5PQcRR/p7219ePNQFNkG6puHd6rbRajA+Bp2ET7P7pywfXxu72GSDRRXNtHRsA0PZmRkgouJyOnwyms5Vj0+t9eTZANl9R2bZXTsRdHFdVxTnB9fPxz18OzOZUQbyMUr7sPOxa9y+9jaS9jkmRiZExkYGFYzMDD8JsrAb59fbjm6pGYLAxmAhRxNowaiAKqHIQDnZ0OA9xxEgQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}