type: COLLISION_OBJECT_TYPE_DYNAMIC
mass: 1.0
friction: 0.1
restitution: 0.5
group: "default"
mask: "default"
embedded_collision_shape {
  shapes {
    shape_type: TYPE_BOX
    position {
      x: 558.0
      y: 83.0
    }
    rotation {
    }
    index: 0
    count: 3
  }
  data: 23.418262
  data: 58.742554
  data: 10.0
}