Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBRliS+aP8d17A40bE/HExA9AgDyNzlFX4v8DTjjvbHB0xg5eTT8v1jq0bj… (1,748 chars)"
  }
}