[
  {
    "result": "knuckle_steel",
    "type": "uncraft",
    "activity_level": "MODERATE_EXERCISE",
    "time": "2 m",
    "qualities": [ { "id": "HAMMER", "level": 2 }, { "id": "CUT", "level": 1 } ],
    "components": [ [ [ "scrap", 4 ] ], [ [ "cotton_patchwork", 4 ] ] ]
  }
]
