{
    "type": "minecraft:block",
    "pools": [
      {
        "rolls": 1,
        "bonus_rolls": 0,
        "entries": [
          {
            "type": "minecraft:item",
            "name": "minecraft:infested_cracked_stone_bricks"
          }
        ],
        "conditions": [
          {
            "condition": "minecraft:match_tool",
            "predicate": {
              "enchantments": [
                {
                  "enchantment": "minecraft:silk_touch",
                  "levels": {
                    "min": 1
                  }
                }
              ]
            }
          }
        ]
      }
    ]
  }
  