{"push_id":1093947625,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"1373077560c732824403cb5618603c355a908772","before":"ed32935f7d50a2fcb3b8c699911d0fb6f8be95fc","commits":[{"sha":"1373077560c732824403cb5618603c355a908772","author":{"email":"149cd70a446c2cc8013952fbb2c1fbc5667c9377@gmail.com","name":"BruceShen"},"message":"nine chapter 8 data structure - lru cache","distinct":true,"url":"https://api.github.com/repos/blueaken/JianTestPlayGround/commits/1373077560c732824403cb5618603c355a908772"}]}