{"head":"087db55c67e12bf0564909435167b3fa1243f1f9","size":1,"push_id":45348821,"shas":[["087db55c67e12bf0564909435167b3fa1243f1f9","ce67d5fbf9dd556c746898c2c6dee7081bd3e17c@gmail.com","started implementing the heartbeat handler","Jason Sze"]],"ref":"refs/heads/master"}