{ "layers": [ { "layerId": 0, "layerName": "Stream Access (All Fields)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "5d88e9e196890071880e5364c64037b4", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAY0lEQVQ4je3SMQqDQBCG0QcZUie99jmGF7XNKXISTyAWFhZ2ggiWggu7VfSD6X5eNaFwcYPZRT7xr2CDGl8suWCFHx54os0FZ0x4oz8bRwI44oMXuhLg1rDfhd4muUif3qDjVo61CoSK/+Q9AAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }