{ "layers": [ { "layerId": 1, "layerName": "Active Drilling Well", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "7b32bca0beb70701f292f2db74af00a1", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALElEQVQ4jWNhoDJgGXIG/ifTHEZcBlIMRg0cNXDUwOFpICNWVRQYSDGguoEAYiEBUjqhTPIAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }