{"id": 194158999556464640, "lang": "en", "text": "What I say when my audience is 3000 space professionals. Keynote speech from last week: [40m + 20m Q&A] http://t.co/MRWSLstG", "urls": [{"url": "http://t.co/MRWSLstG", "expanded_url": "http://bit.ly/I3Khbm"}], "user": {"id": 19725644}, "id_str": "194158999556464640", "source": "<a href=\"https://about.twitter.com/products/tweetdeck\" rel=\"nofollow\">TweetDeck</a>", "deleted": false, "hashtags": [], "retrieved": "2018-03-29--22-59-23", "created_at": "Sun Apr 22 20:21:27 +0000 2012", "retweet_count": 322, "user_mentions": [], "favorite_count": 526, "legacy_imported": true}