040000 tree 730494831d9db374c6d85fc7919fd7d55afe91d2	acceptance
040000 tree 14cba233e6ee421487ebce8b318b379e020f1521	backend
040000 tree cd4eeb435e32248549df68667f4db28aeea9d0c8	restapi
040000 tree 1516d379c161c3963e731810c1ca25360110590b	util