{"id": 319180542597795840, "lang": "en", "text": "Visited &amp; spoke at @Tsinghua_China University, answered questions about technology business growth in #SF http://t.co/2C0unQyQ1z", "urls": [{"url": "http://t.co/2C0unQyQ1z", "expanded_url": "http://twitpic.com/cgi3kz"}], "user": {"id": 234489403}, "id_str": "319180542597795840", "source": "<a href=\"http://twitpic.com\" rel=\"nofollow\">Twitpic</a>", "deleted": false, "hashtags": [{"text": "SF"}], "retrieved": "2017-04-03--06-27-12", "created_at": "Tue Apr 02 20:12:26 +0000 2013", "retweet_count": 3, "user_mentions": [{"id": 608881142, "name": "Tsinghua University", "screen_name": "Tsinghua_China"}], "legacy_imported": true}