{ "layers": [ { "layerId": 0, "layerName": "Pipelines", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "c573a0b788cbb0ab85691ae1082ff0e5", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAKklEQVQ4jWNhoDJgGTVw1MBBZmADhWY1oBtIFUBNF2IYSBUwauCogWQAAMXnAdEjk3gsAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }