{"layers": [{ "layerType": "Feature Layer", "layerId": 0, "maxScale": 0, "legend": [{ "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATElEQVQ4je3UMRGAQAwF0c3M1wI28HQ60ER0YOaYK6/O78gKeOVqnDxMLhwFqYXdL+HwxsEU5tRgOdWJvQbryWBsNfgPMMh1WosW5Aeo2gsD2lO9ogAAAABJRU5ErkJggg==", "groupId": "0", "width": 20, "label": "", "contentType": "image/png", "url": "743f397c7e6e69bbe36dcb6b40da92a8", "height": 20 }], "legendGroups": [{ "heading": "", "id": "0" }], "layerName": "Sub bacias hidrográficas", "minScale": 0 }]}