{"code":"402","message":"signMethod javax.validation.constraints.NotNull.messageparam javax.validation.constraints.NotNull.messagesign javax.validation.constraints.NotNull.messageformat javax.validation.constraints.NotNull.messagecustomerId javax.validation.constraints.NotBlank.message","timeZone":"GMT+8","traceId":"7839338b5e539651beba4d8b546d03df"}