Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwFw3yzz0Jj14JY/ZS8DnKPoGQbwB5+RsDEGOgnrJtxjAA+K9QLlIMe2jU83… (844 chars)"
  }
}