{ "layers": [ { "layerId": 0, "layerName": "PGE_Transmission_Lines", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "be043abad0408f40fd638126a00e4980", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQ0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQa2G6k1cDA+N+eIpP+Mx6sPHetgTYurDx3rYGqBlITsFDVNIZRA6kBBn+kAABnjwnu9vgR8wAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }