[
  {
    "key": "brew_process_1",
    "type": "input",
    "group": "brew_process"
  },
  {
    "key": "brew_process_2",
    "type": "textarea",
    "group": "brew_process"
  },
  {
    "key": "brew_process_3",
    "type": "slide",
    "group": "brew_process",
    "options": {
      "name": "default options here, you can also override in backend"
    }
  }
]