Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCFPNUAgmQa6z6htH2OHB3g2KCDaGCkF7cqMLcQDWCoNxcwK0x6iS0TLqad… (1,748 chars)"
  }
}