{"sign":"c3kba5kQIzJDCySntDpwSfbiEnROJeB6MoTs6OfGQqkzITe7aqZAviTVDiIQf6RtFLeiZdZ+jI6oKvqI44IoK5socZgpaJAsmzqIjOoPwYTI7wIE5lDNSVzqnUe0KXeMrsk3EqNvlLauFaq3iPbHCwdazz+aI3PGik8dgKnkVC0=","code":"90002","msg":"异常de请求","data":""}