Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCdqv4njqOHWV6SaKJA0o7owVVWbZIrkda11RnLzqq+yCo9vPXW1oR5Fk3W… (1,748 chars)"
  }
}