{"push_id":827600248,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"c4c43bb471641be97cbeea35ea30457ff58fbe7a","before":"dabca0e8d67cfb00acd30b0eec4dc1d68a9321f0","commits":[{"sha":"c4c43bb471641be97cbeea35ea30457ff58fbe7a","author":{"email":"815d4cf713417452d265f52348526d7f4d9274b0@gmail.com","name":"Sang Lin"},"message":"stack","distinct":true,"url":"https://api.github.com/repos/linsang90/leetcode/commits/c4c43bb471641be97cbeea35ea30457ff58fbe7a"}]}