{
    "assignment_id": null,
    "delayed_post_at": null,
    "discussion_type": "side_comment",
    "id": 43,
    "last_reply_at": "2014-07-31T22:30:41Z",
    "lock_at": null,
    "podcast_has_student_posts": null,
    "position": null,
    "posted_at": "2014-07-31T22:30:41Z",
    "root_topic_id": null,
    "title": "This is a group discussion",
    "user_name": "test user",
    "discussion_subentry_count": 0,
    "permissions": {
        "attach": false,
        "update": true,
        "delete": true
    },
    "message": null,
    "require_initial_post": null,
    "user_can_see_posts": true,
    "podcast_url": null,
    "read_state": "read",
    "unread_count": 0,
    "subscribed": true,
    "topic_children": [],
    "attachments": [],
    "published": false,
    "can_unpublish": true,
    "locked": false,
    "author": {
        "id": 1,
        "display_name": "test_user",
        "avatar_image_url": "https://secure.gravatar.com/avatar/avatar-50.png",
        "html_url": "http://localhost:3000/groups/2/users/1"
    },
    "html_url": "http://localhost:3000/groups/2/discussion_topics/43",
    "url": "http://localhost:3000/groups/2/discussion_topics/43",
    "pinned": false,
    "group_category_id": null,
    "can_group": true,
    "locked_for_user": false
}