var arrObj = {
                  "column" : "test",
                  "rowVal" : {
                                "group"  : [
                                             {
                                              "filter" : "val1",
                                              "value" : "1"
                                              }
                                            ]
                              }
    }

var arrObj = {
                  "column" : "test",
                  "rowVal" : {
                                "group"  : [
                                             {
                                              "filter" : "val1",
                                              "value" : "1"
                                              },
                                              {
                                                "search" : true,
                                                 "value" : searchVal
                                              }
                                            ]
                              }
    }