list = [{'value': 0, 'param': 'a'}, {'value': 1, 'param': 'b'}, {'value': 2, 'param': 'c'}, {'value': 3, 'param': 'd'}, {'value': 4, 'param': 'e'}]

"category":"cricket",
"city" : "delhi",
"weights" : [
        {
            "value" : 0,
            "param" : "a"
        },
        {
            "value" : 1,
            "param" : "b"
            "min_value" : 100,
            "max_value" : 200
        },
        {
            "value" : 2,
            "param" : "c"
            "min_value" : 1000,
            "max_value" : 2000
        },
        {
            "value" : 3,
            "param" : "d"
        },
        {
            "value" : 4,
            "param" : "e"
        }
    ]

list = [{'value': 0.130435, 'param': 'a'}, {'value': 0.086957, 'param': 'b'}, {'value': 0.217391, 'param': 'c'}, {'value': 0.217391, 'param': 'd'}, {'value': 0.173913, 'param': 'e'}]

"wave_providers" : [
            {
                "value" : 0.130435,
                "param" : "a"
            },
            {
                "value" : 0.086957,
                "param" : "b"
                "min_value" : 100,
                "max_value" : 200
            },
            {
                "value" : 0.217391,
                "param" : "c"
                "min_value" : 1000,
                "max_value" : 2000
            },
            {
                "value" : 0.217391,
                "param" : "d"
            },
            {
                "value" : 0.173913,
                "param" : "e"
            }
        ]