Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBYlDs1AJY3GdWoiWnU6IruBM/YxkG0IzTn0wTTdHXTx0gn4XWPgV+NKLxj… (1,748 chars)"
  }
}