{"code":"402","message":"param javax.validation.constraints.NotNull.messagesign javax.validation.constraints.NotNull.messageformat javax.validation.constraints.NotNull.messagecustomerId javax.validation.constraints.NotBlank.messagesignMethod javax.validation.constraints.NotNull.message","timeZone":"GMT+8","traceId":"f25db19f6f955faa66a81c5cfa569a67"}