{"head":"8ba68ca5627dea88c3e3381d6101644a2819a01a","size":1,"push_id":45928143,"shas":[["8ba68ca5627dea88c3e3381d6101644a2819a01a","2eeb31d45d0399cdf1b8a82e50a85011784bb266@bmw.com","Please check whether there're lag or not on device...","Roy He"]],"ref":"refs/heads/master"}