ajax로 List<vo> 데이터 받기

var data = [{'a' : 1, 'b' : 2},{'a' : 1, 'b' : 2},{'a' : 1, 'b' : 2}]

$.ajax({
  url : url,
  type : 'post',
  dataType : 'json',
  data : JSON.stringify(data),
  contentType: 'application/json',
  beforeSend : function(){

  },
  success : function(res) {

  }
});

     @RequestMapping(value = url, method = {RequestMethod.POST,RequestMethod.GET})
    @ResponseBody
    public ModelAndView saveBibReadListJson(@RequestBody VO param) {
        
    }
    
    public class VO
    {
    
    private String a;
    
    private String b;
    
    private List<VO> VO;
    
    }

요렇게~