{"layers": [ { "layerType": "Feature Layer", "layerId": 1, "maxScale": 0, "legend": [{ "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAVElEQVQ4jWNhoDJgGTWQYsAybAx8h8QWotTAd7a2KwRhnMOHI97hM5SFFMNAAMTHZygLA5UBC70NFAJ5Dy0M31MShnBDGagYywQNGV6RQjIY/AYCACtzFnTSx7oMAAAAAElFTkSuQmCC", "groupId": "0", "width": 20, "label": "", "contentType": "image/png", "url": "dbe6146f11a22eda34462c6ad0594054", "height": 20 }], "legendGroups": [{ "heading": "", "id": "0" }], "layerName": "FR_Barriers", "minScale": 0 }, { "layerType": "Feature Layer", "layerId": 2, "maxScale": 0, "legend": [{ "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAN0lEQVQ4jWNhoDJgGTWQYsBCuRGoYNRAygGLmlL/f6oaeOteISNVDWSgMmAZNZBiwEK5EUPNQAD/hgRRLOUxOAAAAABJRU5ErkJggg==", "groupId": "0", "width": 20, "label": "", "contentType": "image/png", "url": "35aadb25e474ba75e46ee503a276dcb6", "height": 20 }], "legendGroups": [{ "heading": "", "id": "0" }], "layerName": "FR_DNR", "minScale": 0 } ]}