{ "layers": [ { "layerId": 0, "layerName": "Median Work Areas", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "1", "url": "72938153874516cb174b737d7e5c08b4", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWP5z8Dwn4GKgIWahqEYyAhG5IP/UJ/SzoXUAixUMwkKRg2kHLBQwQwUMGog5YBlBBv4n0olN9VdCAClQQZNqQqKjAAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "1" ] }, { "label": "2", "url": "1acd39f15fe6d73b96b35795654d57a0", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQklEQVQ4jWMJ/c/wn4GKgIWahqEYuJqRgZGBAhAK9SntXEgtwEI1k6Bg1EDKAQsVzEABowZSDlhGsIGhVCq5qe5CAILXB/dwY8ITAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "2" ] }, { "label": "3", "url": "a069d9a907661d1a21243fa2967488ef", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQklEQVQ4jWM5yvD/PwMVAQs1DUMx0JqBkZGBAnAU6lPauZBagIVqJkHBqIGUAxYqmIECRg2kHLCMYAOPUqnkproLAWtGCNc7vg2uAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "3" ] } ], "legendGroups": [ { "id": "0", "heading": "Region" } ] } ] }