{ "layers": [ { "layerId": 0, "layerName": "Well Cuttings", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "b3800e130a8822471cfd448b393201f0", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAWElEQVQ4jWNhoDJgGTWQNmH4n4GBn4GBgZOA3reMDAy/iTKQgYFhIgMDQzwBAy0ZGBhOEGsg2YBl1MARHIY3GBgYDhLQ+4loAxkZGDoYIHgEhSHZgOoGAgAJKwje4fqHSgAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }