[
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        "weight": 1,
        "value": {
        "template": "the_vault:arena/arena1",
        "palettes": [ "the_vault:arena/classic" ]
        }
    },
    {
        "weight": 1,
        "value": {
            "template": "the_vault:arena/arena1",
            "palettes": [ "the_vault:arena/fairy" ]
        }
    },
    {
        "weight": 1,
        "value": {
            "template": "the_vault:arena/arena1",
            "palettes": [ "the_vault:arena/soul_flame" ]
        }
    },
    {
        "weight": 1,
        "value": {
            "template": "the_vault:arena/arena1",
            "palettes": [ "the_vault:arena/terrarium" ]
        }
    },
    {
        "weight": 1,
        "value": {
            "template": "the_vault:arena/arena1",
            "palettes": [ "the_vault:arena/vampiric" ]
        }
    }
]