{
  "type": "minecraft:entity",
  "pools": [
    {
      "rolls": 1,
      "entries": [
        {
          "type": "minecraft:loot_table",
          "name": "vanilla:entities/wither"
        }
      ]
    },
    {
      "conditions": [
        {
          "condition": "killed_by_player"
        }
      ],
      "rolls": 1,
      "entries": [
        {
          "type": "item",
          "name": "minecraft:player_head",
          "weight": 3,
          "functions": [
            {
              "function": "set_nbt",
              "tag": "{SkullOwner:{Id:\"119c371b-ea16-47c9-ad7f-23b3d894520a\",Name:\"Wither\",Properties:{textures:[{Value:\"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvY2RmNzRlMzIzZWQ0MTQzNjk2NWY1YzU3ZGRmMjgxNWQ1MzMyZmU5OTllNjhmYmI5ZDZjZjVjOGJkNDEzOWYifX19\"}]}}}"
            }
          ]
        },
        {
          "type": "item",
          "name": "minecraft:player_head",
          "weight": 3,
          "functions": [
            {
              "function": "set_nbt",
              "tag": "{SkullOwner:{Id:\"b6c43469-8904-4855-a024-813ac28aa2a5\",Name:\"Invulnerable Wither\",Properties:{textures:[{Value:\"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvM2U0ZjQ5NTM1YTI3NmFhY2M0ZGM4NDEzM2JmZTgxYmU1ZjJhNDc5OWE0YzA0ZDlhNGRkYjcyZDgxOWVjMmIyYiJ9fX0=\"}]}}}"
            }
          ]
        },
        {
          "type": "item",
          "name": "minecraft:player_head",
          "weight": 2,
          "functions": [
            {
              "function": "set_nbt",
              "tag": "{SkullOwner:{Id:\"d532e209-ea0b-43da-a67d-4b735274e03c\",Name:\"Wither\",Properties:{textures:[{Value:\"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvOTY0ZTFjM2UzMTVjOGQ4ZmZmYzM3OTg1YjY2ODFjNWJkMTZhNmY5N2ZmZDA3MTk5ZThhMDVlZmJlZjEwMzc5MyJ9fX0=\"}]}}}"
            }
          ]
        },
        {
          "type": "item",
          "name": "minecraft:player_head",
          "weight": 2,
          "functions": [
            {
              "function": "set_nbt",
              "tag": "{SkullOwner:{Id:\"6943ecc3-4ffb-4d2d-803d-528eb5e9f6b6\",Name:\"Invulnerable Wither\",Properties:{textures:[{Value:\"eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvZGRhZmIyM2VmYzU3ZjI1MTg3OGU1MzI4ZDExY2IwZWVmODdiNzljODdiMjU0YTdlYzcyMjk2ZjkzNjNlZjdjIn19fQ==\"}]}}}"
            }
          ]
        }
      ]
    }
  ]
}