{"push_id":1119928589,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"d55f6e0b8e4b4467600345e6048561c236684adb","before":"3af8ca3305b7d12af71cacfe6f74df22b7da15c7","commits":[{"sha":"d55f6e0b8e4b4467600345e6048561c236684adb","author":{"email":"8eef07a75e2af060227b4d4a4c11af7079bfc7da@curoverse.com","name":"Peter Amstutz"},"message":"Allow \"metadata\" kwarg to be optional.","distinct":true,"url":"https://api.github.com/repos/common-workflow-language/cwltool/commits/d55f6e0b8e4b4467600345e6048561c236684adb"}]}