{ "layers": [ { "layerId": 0, "layerName": "Potential Revenues from Lithium Extraction", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "-180 - 5,000", "url": "d0291e4a930ec0becd6d4238f3f808f3", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAA8CAYAAABmdppWAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAqUlEQVRYhdXVwREDIQxDUR/ov6WUlFsWW8akiX/QUsAbS3hg3d/3E+BZ0U16seK4g3foCZsGxx4swaA2DRYMNg1WsuAo7TtM8w6j/Nem7MF030OV+3tYcIdX9BcgOnKm+78sOPJNeMIpe3C3+WJf+lKODguKnrBZL1ZpWFANd9g0qLzmExY7YCwdOLKC7vCOeYc1dOSAwRq4w4eOvGnwoSNv1osXdLjhDv9xuJInsk/kwQAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 60, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "Lith Revenues Year 1" } ] } ] }