{ "layers": [ { "layerId": 0, "layerName": "All Projects Linear", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "3f7502e9a05335ad610e1200fe92473b", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4jWNhoDJgGTVwJIWhz3MGB0oM2iLJcADFQIb/DPspcxsDI6qBVAIsQ8hARgZHqhq4BRpLVDOQWoCFaiZBwaiBDBQDAHcqBt8JzatPAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }