{
  "type": "mekanism:nucleosynthesizing",
  "chemical_input": {
    "amount": 10,
    "chemical": "mekanism:antimatter"
  },
  "duration": 2000,
  "item_input": {
    "count": 1,
    "item": "minecraft:nautilus_shell"
  },
  "output": {
    "count": 1,
    "id": "minecraft:heart_of_the_sea"
  },
  "per_tick_usage": false
}