{ "layers": [ { "layerId": 0, "layerName": "TI_261219", "layerType": "Feature Layer", "minScale": 18489298, "maxScale": 0, "legend": [ { "label": "", "url": "779429b33247c3f0739e5616b64623f5", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARElEQVQ4jWNhoDJgGTWQYsAyLAz8j8ZnpMTA/wx6ragil6r/4zOUhYHKgGXIG8gIDTNUMQoMJGjA8AtDkgEL6VqGuoEAD6EHnxmsaTAAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }