[
    {
        "name": "worker_id",
        "type": "STRING",
        "mode": "REQUIRED"
    },
    {
        "name": "completed_time",
        "type": "TIMESTAMP",
        "mode": "REQUIRED"
    },
    {
        "name": "move_num",
        "type": "INTEGER",
        "mode": "NULLABLE"
    },
    {
        "name": "turn_to_play",
        "type": "INTEGER",
        "mode": "NULLABLE"
    },
    {
        "name": "move",
        "type": "INTEGER",
        "mode": "NULLABLE"
    },
    {
        "name": "move_kgs",
        "type": "STRING",
        "mode": "NULLABLE"
    },
    {
        "name": "prior_Q",
        "type": "FLOAT",
        "mode": "NULLABLE"
    },
    {
        "name": "post_Q",
        "type": "FLOAT",
        "mode": "NULLABLE"
    },
    {
        "name": "policy_prior",
        "type": "FLOAT",
        "mode": "REPEATED"
    },
    {
        "name": "policy_prior_orig",
        "type": "FLOAT",
        "mode": "REPEATED"
    },
    {
        "name": "mcts_visit_counts",
        "type": "FLOAT",
        "mode": "REPEATED"
    },
    {
        "name": "mcts_visit_counts_norm",
        "type": "FLOAT",
        "mode": "REPEATED"
    }
]