{"id": 831216176583806976, "lang": "en", "text": "See how tractography is helping scientists get a better picture of the human brain. https://t.co/On4Pkf7aUr via @NIHDirector", "urls": [{"url": "https://t.co/On4Pkf7aUr", "expanded_url": "http://go.usa.gov/x9tqH"}], "user": {"id": 44783853}, "id_str": "831216176583806976", "source": "<a href=\"https://sproutsocial.com\" rel=\"nofollow\">Sprout Social</a>", "deleted": false, "hashtags": [], "retrieved": "2018-08-20--23-01-54", "created_at": "Mon Feb 13 18:59:14 +0000 2017", "retweet_count": 10, "user_mentions": [{"id": 124237063, "name": "Francis S. Collins", "screen_name": "NIHDirector"}], "favorite_count": 15, "legacy_imported": true}