{ "layers": [ { "layerId": 0, "layerName": "SD_Outfalls", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "b3023e54b7753188416be977ec82fb21", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjklEQVQ4jWNhoDJgGTWQYsAybAwsh9JHGRgYjlBqYLmPnGoDiHH707vfNz+8bWVgYOgk10AbdQHhag8ZJQ4Qx4NBiWPHk3sNWx7dZsBlKAsBA61V+YRYCXuCgkgBeRsalmQZ2Any3u1P76phLoWG4RFKXNh588Pbozc/vLWG8anh5SOEksvwyylEg8FvIADp+yvFBHvXQwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }