{"id": 357219484660011008, "lang": "en", "text": ".@NASA uses 3D printing technology to make rocket engine component. Reduced production time by 67% &amp; cut cost by 70%. http://t.co/Nt6hVupNnJ", "urls": [{"url": "http://t.co/Nt6hVupNnJ", "expanded_url": "http://www.nasa.gov/press/2013/july/nasa-industry-test-additively-manufactured-rocket-engine-injector-0/#.UeWbM43VCzr"}], "user": {"id": 18632666}, "id_str": "357219484660011008", "source": "<a href=\"http://twitter.com\" rel=\"nofollow\">Twitter Web Client</a>", "deleted": false, "hashtags": [], "retrieved": "2018-11-10--00-10-55", "created_at": "Tue Jul 16 19:25:36 +0000 2013", "retweet_count": 4, "user_mentions": [{"id": 11348282, "name": "NASA", "screen_name": "NASA"}], "favorite_count": 2, "legacy_imported": true}