{ "layers": [ { "layerId": 0, "layerName": "LIS_GRID_10KM", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "c2f370a31bb5ede3457b3d00dfb8bb77", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQklEQVQ4jWP5/7+og4FqgGkPC4hiZOyroIZx//8XdYANpCZgGTWQYsBCuRGoYNRAygELFcxAAaMGjpAwZNpDzWoAAIBgC70ncJzmAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }