Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCjiKmSVKG5gYXOmYTcANCOzjGel6N/BkzPdrzZPVC7AkYKkA5OnlMeD/Ke… (1,748 chars)"
  }
}