{"id": 721401318192058373, "lang": "en", "text": "Dark matter holds galaxies together, but we've never seen it (yet) \u25b6 https://t.co/t5JvcaEPTX https://t.co/k1FKYGYNGJ", "urls": [{"url": "https://t.co/t5JvcaEPTX", "expanded_url": "http://1.usa.gov/1Y17AXp"}], "user": {"id": 166252256}, "media": [{"id": 721401317890068480, "url": "https://t.co/k1FKYGYNGJ", "type": "photo", "sizes": {"large": {"h": 500, "w": 1000, "resize": "fit"}, "small": {"h": 170, "w": 340, "resize": "fit"}, "thumb": {"h": 150, "w": 150, "resize": "crop"}, "medium": {"h": 300, "w": 600, "resize": "fit"}}, "media_url": "http://pbs.twimg.com/media/CgLurS1WEAAaoN-.jpg", "display_url": "pic.twitter.com/k1FKYGYNGJ", "expanded_url": "https://twitter.com/ENERGY/status/721401318192058373/photo/1", "media_url_https": "https://pbs.twimg.com/media/CgLurS1WEAAaoN-.jpg"}], "id_str": "721401318192058373", "source": "<a href=\"http://measuredvoice.com/\" rel=\"nofollow\">Measured Voice</a>", "deleted": false, "hashtags": [], "retrieved": "2017-05-18--11-12-53", "created_at": "Sat Apr 16 18:14:11 +0000 2016", "retweet_count": 33, "user_mentions": [], "favorite_count": 22, "legacy_imported": true}