{"push_id":565422995,"size":1,"distinct_size":1,"ref":"refs/heads/rachbowyer","head":"fa12c49dfef918e4e39e278305f156ea56804bd2","before":"9ca8cd561dfd6736335d77c08279bc9f73abf0c2","commits":[{"sha":"fa12c49dfef918e4e39e278305f156ea56804bd2","author":{"email":"94410d3b02e37ef29c2192147b674f3ac5006a0e@gmail.com","name":"Rachel Bowyer"},"message":"Added matrix approach","distinct":true,"url":"https://api.github.com/repos/MailOnline/sicp-mailonline/commits/fa12c49dfef918e4e39e278305f156ea56804bd2"}]}