{
  "name": {},
  "train": {},
  "on_acquire": {
    "parameters": [
      {
        "name": "throttle"
      },
      {
        "name": "train"
      }
    ]
  },
  "on_release": {
    "parameters": [
      {
        "name": "throttle"
      }
    ]
  }
}