Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQC5kBeExJLF7DdT8kJTw4j6sKh9VACFuo8pTRmww8yhgEsMxLXh9VSfq+nL… (1,748 chars)"
  }
}