market_interface: 
  debug: true
  type: inventory 
  inventory: CHEST
  title: <&2>Market Interface
  size: 27 
  definitions: 
    div: i@black_stained_glass_pane
    slot1: <proc[market_interface_slot].context[1]>
  slots: 
    - "[div] [div] [div] [div] [div] [div] [div] [div] [div]"
    - "[div] [slot1] [div] [] [div] [] [div] [] [div]"
    - "[div] [div] [div] [div] [div] [div] [div] [div] [div]"