[
  {
    "time": 0.0,
    "x": 320.0,
    "y": 240.0,
    "radius": 0.0
  },
  {
    "time": 3.0,
    "repeat": {
      "count": 5,
      "keys": [
        {
          "duration": "cycleDuration * 0.5",
          "easing": "cubic-in-out",
          "x": 10.0,
          "y": 4.0,
          "radius": 400
        },
        {
          "duration": "cycleDuration * 0.5",
          "easing": "cubic-in-out",
          "x": 630.0,
          "y": 470.0,
          "radius": 40
        }
      ]
    }
  }
]