Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwDqUmVXYIjqewgyXfjSvV8LXR8jYB1XBHtXo3SPLmNVe3GVKSgmLL2mVwPW… (844 chars)"
  }
}