{
  "done": {
    "variables": {
      "reset_countdown": {
        "op": "equal",
        "reference": 10
      }
    }
  },
  "reward": {
    "variables": {
      "score": {
        "reward": 1.0
      }
    }
  },
  "crop": [0, 16, 256, 200]
}