Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAONIIKcGtEhXoSnpLZma5Sz5jXHwS0sCtPBtyoR6C+kF5lqu0vz3wpgjun… (1,748 chars)"
  }
}