{"push_id":729645753,"size":1,"distinct_size":1,"ref":"refs/heads/feature/task-type-in-perf-headings","head":"2e5d8042bbbeb145679f0fefe550b68a656a698d","before":"3922ee23acaff51ff33d1a9e988a7bfa3de0409c","commits":[{"sha":"2e5d8042bbbeb145679f0fefe550b68a656a698d","author":{"email":"be9f743af390d8773041fae4d3eb6461593d0d2e@rice.edu","name":"Amanda Shih"},"message":"update performance spec","distinct":true,"url":"https://api.github.com/repos/openstax/tutor-server/commits/2e5d8042bbbeb145679f0fefe550b68a656a698d"}]}