{ "layers": [ { "layerId": 0, "layerName": "SS_Structures", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "15cad6706fc203e8ee95668b5664baa7", "imageData": "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", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }