Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHW0wbCiuESrpzkqunZQ2zfnbmg5n9A0UMvCZUZTL5gmRfpdysGWPBwp92L… (1,748 chars)"
  }
}