Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBLQqtlfPvZL221OIGScz3/tPc9XAhFHGqLjinSBlNwZUSDFZYToWqbgDJV… (1,748 chars)"
  }
}