Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQA5SpUDoIa8alIUFEo7WqWvwet0yViDu0wCjrgO1TWO8nY7cgdlmAEv/gOm… (1,748 chars)"
  }
}