{
    "alpha": 0.018388611450629946,
    "eta": 0.712869169015794,
    "eval_metric": "merror",
    "gamma": 0.1838003690838039,
    "lambda": 1.881851095217596,
    "max_depth": 47,
    "num_class": 61,
    "num_round": 10,
    "objective": "multi:softmax"
}