Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwCUxTHCkQWYRr1zLuJmGrmZylcuvJLBJtGNs3Iw2jYtqE1i+gug7uyJCeLH… (844 chars)"
  }
}