Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC6qqTvq9k7Bv5LtCjV1pfGJQMWtJRgTHBp65ej8NwmohII71Cg6m++yUeo… (1,748 chars)"
  }
}