Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQB3BAZ5JD5qXwrFowlM6f42ctJD+/RpVPAr9S6SgSb043qnXTf/4ZKm43el… (1,748 chars)"
  }
}