{ "layers": [ { "layerId": 8, "layerName": "EPA_Emitters2020", "layerType": "Feature Layer", "minScale": 9244648, "maxScale": 288895, "legend": [ { "label": "", "url": "e570c1092d0e2369bf8b006551218e8d", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAp0lEQVQ4je3UMQrCMACF4W8I0jspqOidFDpYB8HeSVGhd2qRDpJWwcmCDU4+yBAIf/7khQSJE/7A39xhRt7QokwBnC0prrR1CuCEPCfMCVs2Q5ZhyG7Feoo49hT1GGDGPNq95juyIcvwCRiLqJ52nW6/SWi+NUQZj7npOBxoG26jSqkpSo7R7swJ1Sigp+WCcO8kEzzsmuLSr62SAFF+KuI9/+/L6DwA924nB0I320YAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }