{"shas":[["a9f448c176f0322984ed19bace369ea1cb9bb302","ac16c6eaa9952be144850034dfa603374e03e9de@gmail.com","Update step of tweet fetch mechanism.","mitnk"]],"ref":"refs/heads/master","size":1,"head":"a9f448c176f0322984ed19bace369ea1cb9bb302","push_id":41603919}