{
  "type": "minecraft:crafting_shaped",
  "category": "redstone",
  "key": {
    "#": "minecraft:cobblestone",
    "Q": "minecraft:quartz",
    "R": "minecraft:redstone"
  },
  "pattern": [
    "###",
    "RRQ",
    "###"
  ],
  "result": {
    "id": "minecraft:observer"
  }
}