{"push_id":567703432,"size":1,"distinct_size":1,"ref":"refs/heads/proper_parens","head":"add3f6f8435899b4e2530ceaa4b19918a09b7f2f","before":"ea1a6eee21370e991ca0b5027f2e3fb944b1689a","commits":[{"sha":"add3f6f8435899b4e2530ceaa4b19918a09b7f2f","author":{"email":"32ca7b37698fddca052552db0ff7cf1de8a8a994@uw.edu","name":"Nick Becker"},"message":"Add functioning (though sloppy) version of proper_parens","distinct":true,"url":"https://api.github.com/repos/constanthatz/data-structures/commits/add3f6f8435899b4e2530ceaa4b19918a09b7f2f"}]}