{"layers": [{ "layerType": "Feature Layer", "layerId": 0, "maxScale": 0, "legend": [{ "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANklEQVQ4jWNhoDJgGTWQYsBCuRGoYEQa+HzVfuoaSGXAwiAZ5khdA6kMWEYNpBiwUG7EUDMQAAlhA1GYUyTpAAAAAElFTkSuQmCC", "groupId": "0", "width": 20, "label": "", "contentType": "image/png", "url": "807083c6768e0f77c3e70bce49b39074", "height": 20 }], "legendGroups": [{ "heading": "", "id": "0" }], "layerName": "CA_Highways_Project", "minScale": 0 }]}