{"id": 660138398666084353, "lang": "en", "text": "Learn more about the @NASA Twins study with @ShuttleCDRKelly &amp; @StationCDRKelly &amp; how it will help us plan for Mars. https://t.co/zJhqz74Udm", "urls": [{"url": "https://t.co/zJhqz74Udm", "expanded_url": "https://medium.com/@ShuttleCDRKelly/in-pictures-the-first-216-days-of-my-twin-brother-scott-kelly-s-record-setting-yearinspace-e4f621ae4170?source=email-8f78fa0d5b6a-1446203861747-daily_digest&sectionName=suggested"}], "user": {"id": 17494010}, "id_str": "660138398666084353", "source": "<a href=\"http://twitter.com\" rel=\"nofollow\">Twitter Web Client</a>", "deleted": false, "hashtags": [], "retrieved": "2017-02-08--16-33-35", "created_at": "Fri Oct 30 16:57:13 +0000 2015", "retweet_count": 4, "user_mentions": [{"id": 11348282, "name": "NASA", "screen_name": "NASA"}, {"id": 65707359, "name": "Mark Kelly", "screen_name": "ShuttleCDRKelly"}, {"id": 65647594, "name": "Scott Kelly", "screen_name": "StationCDRKelly"}], "favorite_count": 4, "legacy_imported": true}