{ "layers": [ { "layerId": 0, "layerName": "Hidrografia (linha)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "4169f8541008f22487a5c1fc95260153", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARElEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa6KTU38D4n8GeEoP+MzIc3HevsIE2Ltx3r7CBqgZSE7BQ1TSGUQOpAQZ/pAAAQYkJ3j1gaMEAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }