Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFiENCbE6rfm/A3KYSxPk5S4rS3WCWpH2fWsyRmKOXt5Aem7VmhQR0twE8g… (1,748 chars)"
  }
}