{ "layers": [ { "layerId": 0, "layerName": "counties_points", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "c67549afc777bb06e494e6613298e23b", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAiUlEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJgiAxvCZdzrQYwrn+7WX/10pxHJApINdNDmU6kPk3YHc8KkGRhWPd1Zv/LJTgZchrIQMlCHT5mAEgoj5cqnuwz4wpGFgP4GkPdAYQdzKTQMyTYQBBqufrpz4OqnOw5gHp4IIcXLBJPL8MspRIPBbyAA0eopkUUBJRUAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }