{"layers": [ { "layerType": "Feature Layer", "layerId": 1, "maxScale": 0, "legend": [{ "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4jWNhoDJgGTWQYsBCuRGoYCQa2G+jvZ+qBjJQGbAUHrnqSFUDGagMWEYNpBiwUG7EUDMQAH9pBFHgoEPIAAAAAElFTkSuQmCC", "groupId": "0", "width": 20, "label": "", "contentType": "image/png", "url": "b77a1d5d863832620aaad39fb22c28ba", "height": 20 }], "legendGroups": [{ "heading": "", "id": "0" }], "layerName": "Two Foot Contours", "minScale": 10000 }, { "layerType": "Feature Layer", "layerId": 0, "maxScale": 0, "legend": [{ "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4jWNhoDJgGTWQYsBCuRGoYCQaaDvHYD9VDWSgMmA5nHLBkaoGMlAZsIwaSDFgodyIoWYgAItvBFHzFdkAAAAAAElFTkSuQmCC", "groupId": "0", "width": 20, "label": "", "contentType": "image/png", "url": "e11f60e8425367d913cac7087ebbce1f", "height": 20 }], "legendGroups": [{ "heading": "", "id": "0" }], "layerName": "Ten Foot Contours", "minScale": 24000 } ]}