{"id": 708665642120044544, "lang": "en", "text": "How one scientist is making sure future astronauts stay healthy on the #JourneytoMars \u27a0 https://t.co/dnJzUW1orM https://t.co/iIAtIf9c0O", "urls": [{"url": "https://t.co/dnJzUW1orM", "expanded_url": "http://1.usa.gov/1pkZFt1"}], "user": {"id": 166252256}, "media": [{"id": 708665641998393344, "url": "https://t.co/iIAtIf9c0O", "type": "photo", "sizes": {"large": {"h": 425, "w": 744, "resize": "fit"}, "small": {"h": 194, "w": 340, "resize": "fit"}, "thumb": {"h": 150, "w": 150, "resize": "crop"}, "medium": {"h": 343, "w": 600, "resize": "fit"}}, "media_url": "http://pbs.twimg.com/media/CdWvpY_WoAAiiJo.jpg", "display_url": "pic.twitter.com/iIAtIf9c0O", "expanded_url": "https://twitter.com/ENERGY/status/708665642120044544/photo/1", "media_url_https": "https://pbs.twimg.com/media/CdWvpY_WoAAiiJo.jpg"}], "id_str": "708665642120044544", "source": "<a href=\"http://measuredvoice.com/\" rel=\"nofollow\">Measured Voice</a>", "deleted": false, "hashtags": [{"text": "JourneytoMars"}], "retrieved": "2017-04-08--06-58-57", "created_at": "Sat Mar 12 14:47:10 +0000 2016", "retweet_count": 18, "user_mentions": [], "favorite_count": 16, "legacy_imported": true}