Low-level JSON for 4a243a4b-3de2-421b-9c21-4133c2c6fdcb

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        "tuning_equal_tempered_deviation": 0.0588407404721,
        "tuning_frequency": 435.952270508,
        "tuning_nontempered_energy_ratio": 0.721684932709
    }
}
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