{ "layers": [ { "layerId": 0, "layerName": "Chung_cu", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "2b7eee97c43bea5a45cb7ec1bb3c492d", "imageData": "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", "contentType": "image/png", "height": 20, "width": 20 } ] } ] }