Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCkN8GontkC0BedUpYnRpwh6WFe25wBCDUhIf4VJAAkZQ0OluTgDTCETwYU… (1,748 chars)"
  }
}