I am new to json. I am having a little trouble inconverting a json from one format to another format. 
This is my json to be converted.

```
{
    "message": "Successfully Advisor data has been fetched.",
    "success": true,
    "data": {
        "dataHeaders": ["Carrier","B2B", "EM"],    
        "dataArray": {
            "DHL": ["DHL", "45", "5","5"],
            "Fedex": ["Fedex","40", "7","6"],
            "UPS" : ["UPS","30", "10","3"],
            "TNT" : ["TNT","30", "10","3"],
        }
    }
}

```

I require the json to be converted to this format. 

```
[ 
 {
  "key":"Carrier",
  "values":[
     {
        "x":"DHL",
        "y":45
     },
     {
        "x":"Fedex",
        "y":40
     },
     {
        "x":"UPS",
        "y":30
     },
     {
        "x":"TNT",
        "y":35
     }
  ]
},
{

  "key":"B2B",
  "values":[
     {
        "x":"DHL",
        "y":5
     },
     {
        "x":"Fedex",
        "y":7
     },
     {
        "x":"UPS",
        "y":10
     },
     {
        "x":"TNT",
        "y":5
     }

  ]
},

{

  "key":"EM",
  "values":[
     {
        "x":"DHL",
        "y":5
     },
     {
        "x":"Fedex",
        "y":6
     },
     {
        "x":"UPS",
        "y":3
     },
     {
        "x":"TNT",
        "y":5
     }
  ]
}
]

```

How can i do this using jquery?