{ "layers": [ { "layerId": 0, "layerName": "RAE_SCHEMA_RESEAU_PRIMAIRE", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "bf8d89ea8fd9698e9a80c76fb02feb84", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAALUlEQVQ4jWNhoDJgGTVw1MBhbaB8Qft/Sgx6OKGSEcVAmAClYAiF4aiBw9hAAHfVBjxuw2AwAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }