How do I insert a into a single page on my WordPress site?

I have a WordPress site that is running a child theme for Genesis. My client was recently on a tv news segment. She would like the video embedded into her site.

The video is located at

From their site, I can grab the embed code:

`<script height="433px" width="770px" src=""></script>

How can this code be inserted into one single blog post so that the video is embedded on the page?