在Apache CXF REST服务中将JSON数据作为请求正文提交

I know this has been asked before, but going through multiple answers did not help me solve my issue. So here it is: I'm a newbie trying to create a REST service using Apache CXF. I'm trying to write a POST method and send the data as JSON in the request body(using POSTMAN in Google Chrome to do this).I know this has been asked before, but going th