{ "layers": [ { "layerId": 0, "layerName": "LCE_HYD_LIMNIMETRES", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "040c18b7a19bbb3ad2650e49b8faf28b", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQ0lEQVQ4jWNhoDJgGTVw1EAGBgYGhv9ofEZKDPyfZr4YRWDWydj/+AwdHmFIVQMZoWGGIkaJgQQNIMdAksCogYPQQADINwkSRLmWPwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }