{ "layers": [ { "layerId": 0, "layerName": "SEVA_Census_Tract", "layerType": "Feature Layer", "minScale": 5000000, "maxScale": 0, "legend": [ { "label": "", "url": "de1b2a675eb6ce6b68c79e493659822f", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWPp7Oxs4eTkdGCgAvj+/fsBFpBh/v7+1tQwcOPGjQwsDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERht+/fz8AKmmpAUBmAQBR9BNjSU/LEgAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "" ] }, { "label": "High", "url": "0c2746b83b8325302c11c3fded8898fb", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATklEQVQ4jWPpDw1t4fnxw4GBCuALB8cBFpBhKZs3W1PDwDm+vgwsDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERhl84OA6ASlpqAJBZABsMEEPJw84rAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "High" ] }, { "label": "Moderate", "url": "25aea2f280869b8853051fe158996f4a", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATklEQVQ4jWPprwlt4WH94cBABfDlN8cBFpBhKZqbralh4JzrvgwsDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERhl9+cxwAlbTUACCzAGloEed465UpAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Moderate" ] }, { "label": "Low", "url": "17cba4d79f5e3bf7dd954e957c88ad1e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATklEQVQ4jWNJ6wxt+cf1w4GBCoDpG8cBFpBhL4I3W1PDQIm1vgwsDFQGLKMGUgxYKDcCFYwaSDlgoYIZKGDUwBERhkzfOA6ASlpqAJBZAHZjECZJbyHuAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Low" ] } ], "legendGroups": [ { "id": "0", "heading": "SEVA_RATING" } ] } ] }