{"id": 1007452645404168192, "lang": "en", "text": "On this date in 1822, Charles Babbage announced to @RoyalAstroSoc his invention of a \u201cdifference engine,\u201d which som\u2026 https://t.co/5dokOwtkN7", "urls": [{"url": "https://t.co/5dokOwtkN7", "expanded_url": "https://twitter.com/i/web/status/1007452645404168192"}], "user": {"id": 575658149}, "id_str": "1007452645404168192", "source": "<a href=\"http://twitter.com/download/iphone\" rel=\"nofollow\">Twitter for iPhone</a>", "deleted": false, "hashtags": [], "retrieved": "2018-11-19--17-07-54", "truncated": true, "created_at": "Fri Jun 15 02:40:02 +0000 2018", "retweet_count": 7, "user_mentions": [{"id": 124444856, "name": "Royal Astronomical Society", "screen_name": "RoyalAstroSoc"}], "favorite_count": 16, "legacy_imported": true}