Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCwjFr3ij3TuAA/tj86XALzCqbPb664koY1O+uuo2ghwQyz6rLZIqAC0yzb… (1,748 chars)"
  }
}