{ "layers": [ { "layerId": 0, "layerName": "Public Swimming Pools", "layerType": "Feature Layer", "minScale": 500000, "maxScale": 0, "legend": [ { "label": "", "url": "b37e4fb8b72ea28eeede0fb23339e424", "imageData": "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", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }