{"push_id":751260915,"size":1,"distinct_size":1,"ref":"refs/heads/sjs/hierarchy","head":"28fc6af7e4405bfd2e3651ef1088c935c39a1775","before":"93b12eea3c21c6dfe6e0856926bcc550dcd0da3c","commits":[{"sha":"28fc6af7e4405bfd2e3651ef1088c935c39a1775","author":{"email":"1dc92ef42dd4a9b5cf1cf135ebbd3434b0189447@gmail.com","name":"Sam Saccone"},"message":"refine hierarchy styles\n\nref #470","distinct":true,"url":"https://api.github.com/repos/twosigma/beaker-notebook/commits/28fc6af7e4405bfd2e3651ef1088c935c39a1775"}]}