[
    {
        "Id": 1,
        "SkillType": [
            4,
            9.0
        ]
    },
    {
        "Id": 2,
        "SkillType": [
            1,
            2.0,
            3.0
        ]
    },
    {
        "Id": 3,
        "SkillType": [
            5,
            6.0
        ]
    },
    {
        "Id": 4,
        "SkillType": [
            7
        ]
    }
]