Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBVsUdRu9BbQBNWc1F2iPCc4iuKcOouLSbDV6UswMe+IAwx4BE43+mATiKw… (1,748 chars)"
  }
}