Cascading (Dependent ) Option Sets JSON

{
    "cascade": [
        [
            100000000,
            [
                100000006,
                100000018,
                100000020,
                100000028,
                100000038,
                100000044
            ]
        ],
        [
            100000001,
            [
                100000029,
                100000031,
                100000037
            ]
        ],
        [
            100000002,
            [
                100000012,
                100000013,
                100000021,
                100000034,
                100000049
            ]
        ],
        [
            100000003,
            [
                100000014,
                100000015,
                100000022,
                100000024,
                100000026,
                100000033,
                100000040
            ]
        ],
        [
            100000004,
            [
                100000007,
                100000008,
                100000009,
                100000019,
                100000032,
                100000039,
                100000045,
                100000047,
                100000048
            ]
        ],
        [
            100000005,
            [
                100000000,
                100000016,
                100000023,
                100000041
            ]
        ],
        [
            100000006,
            [
                100000003,
                100000017,
                100000035,
                100000042
            ]
        ],
        [
            100000007,
            [
                100000002,
                100000005,
                100000011,
                100000025,
                100000027,
                100000030,
                100000043,
                100000050
            ]
        ],
        [
            100000008,
            [
                100000001,
                100000004,
                100000010,
                100000036,
                100000046
            ]
        ]
    ]
}