{ "layers": [ { "layerId": 13, "layerName": "GSA Hazard: Rock Fall", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "High Severity Rockfall", "url": "c1373c85656539b9cb04dcd255626a27", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQklEQVQ4je3MMREAIAwDwJCrsDpDCgIwURe4ybEwIKBjXsDH2iclJBqQqJCQY2B2hBIQHdHPoUOHDh2+kERJPRmJumIJDe9YaIYcAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "High Severity Rockfall" ] }, { "label": "Medium Severity Rockfall", "url": "679f8adceb5445b8a80433602511a28c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4je3MMRUAMQhEwR8ewnB20oKbuIA0V0QA5Y6A8X06CoIBBukFsRbfRFgNPhG9FCpUqFDhHxpk9UxmkBdmsAxz04kN0AAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Medium Severity Rockfall" ] }, { "label": "Approved Mitigation", "url": "ddc0e73fb20f753630b033c12674329b", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAS0lEQVQ4jWNhYGBwYGBgOMCAAA1oNANUDUwdXrUsWAy0x6G5HiqHLoZhIFXBqIGjBo4aOGrgqIEIAw+giTUyMDAcRBM7ABVHBxhiAN9sDpGCIo00AAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Approved Mitigation" ] } ], "legendGroups": [ { "id": "0", "heading": "Severity" } ] } ] }