example.json

    // course.json
    {
        "_preload": "none",
        "_inviewThreshold": 80
    }


    // contentObject.json
    {
        "_id": "co-10",
        "_parentId": "course",
        "_type": "page",
        "_classes": "",
        "title": "",
        "body": "",
        "_graphic": {
            "alt": "",
            "src": "course/en/images/origami-menu-two.jpg"
        },
        "linkText": "View",
        "duration": "2 mins",
        "_backgroundSwitcher": {
            "_isEnabled": true
        }
    }

    // blocks.json
    {
        "_id": "b-90",
        "_parentId": "a-25",
        "_type": "block",
        "_classes": "",
        "title": "Block 1",
        "body": "",
        "_backgroundSwitcher": {
            "_isEnabled": true,
            "_src": "course/en/images/example.jpg",
            "_comment": "use _poster to provide a mobile fallback when _src is video.",
            "_poster": "",
            "_classes": ""
        }
    }