{ "layers": [ { "layerId": 0, "layerName": "WPGTBL15_GIS", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "804f78366d84075becdb854b5d4460fa", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4jWNhoDJgGTVw1MDBYqAXw+oGRgYGe0oM+s/AcHAbQ2gDbVy4jSG0gaoGUhOMGjhqIBkAAMsxBty74bP8AAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }