Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQD/DV4pRCcQcEOP7pIoFRsrVuWN6JDb4sp26FZcgbbS22EmmhdyPcr6CVWU… (1,748 chars)"
  }
}