Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwAg1hGksd39RLIxA/J4N1AiH8Zq3uyeTrC/M/xVlF4KNlTos1BilbP3A48V… (844 chars)"
  }
}