Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAEOGEOHh/nVcSItIdm5VSMkNgkAM46Hb/UJmJ3KuBNpiZp6VETxVkkff2L… (1,748 chars)"
  }
}