I just started using Spine today and was curious as to if there are any tutorials on how to script animations in unity?

I currently have two animations for one character: run and jump. I was able to import into unity and get the running animation to work. Now I am trying to script the jump animation to the space key and I'm having the hardest time trying to get it to work. Here's what I have:

private SkeletonAnimation skeletonAnimation;

void Start () {
	skeletonAnimation = GetComponent<SkeletonAnimation> ();
}

void Update () {
	if (Input.GetKey ("space")) {
		skeletonAnimation.state.SetAnimation("jump");
	}
}