{"id": 18936971464, "lang": "en", "text": "Today's @HealthCaucus policy forum on biosimilars is starting shortly. Watch online at http://www.ustream.tv/channel/Health-Caucus", "urls": [], "user": {"id": 15751083}, "id_str": "18936971464", "source": "<a href=\"http://twitter.com\" rel=\"nofollow\">Twitter Web Client</a>", "deleted": false, "hashtags": [], "retrieved": "2017-01-17--12-36-56", "created_at": "Mon Jul 19 18:58:24 +0000 2010", "user_mentions": [{"id": 20020575, "name": "Health Caucus", "screen_name": "HealthCaucus"}], "legacy_imported": true}