Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBRuONQpt6nw6sAOZY5o8t3K090TgDykRtiWKxwRzdN9mf/4mEYq1el7hym… (1,748 chars)"
  }
}