{
  "representation": "boxes-v1",
  "approximation": true,
  "size": 12,
  "friction": 0.8,
  "boxes": [
    { "pos": [0, 0, -0.1], "size": [6, 6, 0.1], "yaw": 0 },
    { "pos": [1, 2, 0.5], "size": [0.4, 0.3, 0.5], "yaw": 0 }
  ],
  "spawn": [-2, -1, 0.32],
  "spawnQuaternion": [0.7071067811865476, 0, 0, 0.7071067811865476],
  "target": [2, -1],
  "actualObstacleCount": 1
}