Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCh8uPYCX8p68jh7Z7iNgMymGJ9l2deNLcmhCfR37FpOBJWFqZhlPrssMTF… (1,748 chars)"
  }
}