Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAeX5NBeQkCEOzLTPaXtaXEBQP5fI6q1N+ivnKQflAxgQxoJoyhlkutjXU3… (1,748 chars)"
  }
}