{"id": 566279374874632193, "lang": "en", "text": "Joined by one of the country\u2019s leading vaccination experts, uofpenn professor Dr. Paul Offit, I am\u2026 http://t.co/EqypQSx4Mz", "urls": [{"url": "http://t.co/EqypQSx4Mz", "expanded_url": "http://instagram.com/p/zDH6QUmCI1/"}], "user": {"id": 171598736}, "id_str": "566279374874632193", "source": "<a href=\"http://instagram.com\" rel=\"nofollow\">Instagram</a>", "deleted": false, "hashtags": [], "retrieved": "2017-04-02--15-25-58", "created_at": "Fri Feb 13 16:54:58 +0000 2015", "retweet_count": 3, "user_mentions": [], "legacy_imported": true}