[
    {
        "track_id": "70rFIfYN7lU6iTgUIVP42w",
        "min_date": "2020-08-07",
        "max_date": "2020-09-24",
        "min_position": 59,
        "max_position": 119,
        "metrics": {
            "positions": [
                85,
                119,
                92,
                81,
                82,
                86,
                89,
                92,
                104,
                110,
                100,
                98,
                102,
                103,
                118,
                110,
                104,
                97,
                103,
                96,
                78,
                84,
                97,
                96,
                73,
                64,
                61,
                61,
                64,
                69,
                71,
                63,
                59,
                61,
                61,
                63,
                69,
                75,
                62,
                60,
                59,
                59,
                67,
                78,
                80,
                68,
                67,
                67,
                65
            ]
        },
        "isrc": "USUM72014730"
    },
    {
        "track_id": "7kDUspsoYfLkWnZR7qwHZl",
        "min_date": "2020-09-25",
        "max_date": "2021-06-24",
        "min_position": 36,
        "max_position": 200,
        "metrics": {
            "positions": [
                36,
                41,
                42,
                37,
                38,
                40,
                38,
                57,
                61,
                57,
                51,
                51,
                53,
                53,
                54,
                58,
                60,
                53,
                52,
                52,
                53,
                56,
                59,
                62,
                59,
                59,
                58,
                59,
                66,
                64,
                66,
                62,
                61,
                66,
                65,
                82,
                91,
                90,
                81,
                75,
                79,
                77,
                86,
                91,
                93,
                83,
                83,
                88,
                92,
                101,
                101,
                103,
                92,
                86,
                90,
                91,
                118,
                119,
                124,
                106,
                103,
                100,
                119,
                150,
                158,
                157,
                135,
                133,
                133,
                136,
                155,
                169,
                167,
                138,
                138,
                139,
                143,
                184,
                null,
                200,
                167,
                145,
                153,
                161,
                167,
                186,
                183,
                162,
                171,
                198,
                null,
                null,
                178,
                133,
                123,
                118,
                119,
                155,
                159,
                119,
                117,
                108,
                109,
                110,
                116,
                126,
                129,
                130,
                123,
                124,
                122,
                123,
                130,
                123,
                117,
                107,
                100,
                93,
                92,
                98,
                108,
                107,
                94,
                94,
                95,
                96,
                98,
                109,
                97,
                83,
                79,
                79,
                80,
                85,
                89,
                90,
                84,
                80,
                82,
                89,
                98,
                110,
                113,
                104,
                94,
                90,
                96,
                133,
                156,
                146,
                135,
                138,
                138,
                140,
                150,
                162,
                160,
                140,
                137,
                139,
                135,
                170,
                179,
                169,
                153,
                152,
                154,
                155,
                160,
                182,
                176,
                156,
                159,
                156,
                156,
                191,
                198,
                187,
                169,
                175,
                178,
                175,
                198,
                null,
                193,
                170,
                165,
                169,
                173,
                169,
                174,
                189,
                166,
                153,
                163,
                171,
                null,
                null,
                null,
                180,
                170,
                164,
                162,
                183,
                196,
                186,
                166,
                172,
                177,
                170,
                164,
                190,
                174,
                148,
                139,
                144,
                148,
                156,
                163,
                159,
                143,
                139,
                131,
                132,
                155,
                172,
                169,
                136,
                142,
                148,
                147,
                175,
                190,
                182,
                154,
                155,
                157,
                159,
                194,
                null,
                195,
                164,
                156,
                155,
                156,
                160,
                179,
                163,
                154,
                153,
                158,
                164,
                174,
                182,
                172,
                156,
                162,
                167,
                165,
                null,
                null,
                null,
                172,
                174,
                180,
                181,
                194,
                null,
                188,
                169,
                173,
                174,
                184
            ]
        },
        "isrc": "USUM72014730"
    },
    {
        "track_id": "6WhzFzROw3aq3rPWjgYlxr",
        "min_date": "2020-08-04",
        "max_date": "2020-08-15",
        "min_position": 151,
        "max_position": 196,
        "metrics": {
            "positions": [
                151,
                164,
                159,
                167,
                169,
                182,
                177,
                181,
                193,
                188,
                193,
                196
            ]
        },
        "isrc": "USAT21503773"
    },
    {
        "track_id": "6YZdkObH88npeKrrkb8Ggf",
        "min_date": "2020-05-28",
        "max_date": "2020-09-24",
        "min_position": 75,
        "max_position": 200,
        "metrics": {
            "positions": [
                75,
                107,
                116,
                120,
                117,
                124,
                119,
                127,
                139,
                142,
                138,
                136,
                147,
                131,
                139,
                146,
                145,
                139,
                142,
                146,
                138,
                145,
                162,
                158,
                156,
                156,
                159,
                150,
                163,
                171,
                173,
                169,
                169,
                168,
                156,
                164,
                174,
                172,
                172,
                165,
                163,
                153,
                160,
                191,
                null,
                192,
                189,
                188,
                171,
                174,
                192,
                196,
                192,
                null,
                171,
                153,
                160,
                184,
                191,
                189,
                190,
                null,
                180,
                193,
                null,
                null,
                null,
                null,
                195,
                182,
                195,
                null,
                null,
                null,
                null,
                null,
                196,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                200,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                null,
                194
            ]
        },
        "isrc": "USRC11600642"
    }
]