{"code":"402","message":"param javax.validation.constraints.NotNull.messagesign javax.validation.constraints.NotNull.messagecustomerId javax.validation.constraints.NotBlank.messagesignMethod javax.validation.constraints.NotNull.messageformat javax.validation.constraints.NotNull.message","timeZone":"GMT+8","traceId":"2e0bbb2ddcb720d20a020ba393cc8bbc"}