{
    "apis": [],
    "fields": [
        {
            "name": "body_label",
            "type": "AdAssetFeedSpecAssetLabel"
        },
        {
            "name": "caption_label",
            "type": "AdAssetFeedSpecAssetLabel"
        },
        {
            "name": "description_label",
            "type": "AdAssetFeedSpecAssetLabel"
        },
        {
            "name": "image_label",
            "type": "AdAssetFeedSpecAssetLabel"
        },
        {
            "name": "link_url_label",
            "type": "AdAssetFeedSpecAssetLabel"
        },
        {
            "name": "title_label",
            "type": "AdAssetFeedSpecAssetLabel"
        },
        {
            "name": "video_label",
            "type": "AdAssetFeedSpecAssetLabel"
        }
    ]
}