I have a following Json as an output and further need to organize the json in descending order of the sal value
[
     {
        "sal": 12,
        "Stack ": "Java",
        "EmpID": "00030010-0010-0000-0000-000000000121"
    },
    {
        "sal": 24,
        "Stack ": ".net",
        "EmpID": "00030010-0010-0000-0000-000000000144"
    },
    {
        "sal": 14,
        "Stack ": "Ruby",
        "EmpID": "00030010-0010-0000-0000-000000000198"
    }
]
please help me achieving the same
 
     
    