{ "layers": [ { "layerId": 0, "layerName": "Grading", "layerType": "Feature Layer", "minScale": 2257, "maxScale": 0, "legend": [ { "label": "", "url": "5d054007dc48aa2ab483eb581e27b08b", "imageData": "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", "contentType": "image/png", "groupId": "0", "height": 25, "width": 26 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }