Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAoZIii6Zl1DOE9p3TwqDbErwPQi1D6aNOrFXJ+vIPHqWL2BZOcsKSSnWHh… (1,748 chars)"
  }
}