Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD2nVIUi0M8DSx5VTbB819QKr0stwzkWOgRC4WyuhGr2UB/TGfXt3o+JmgL… (1,748 chars)"
  }
}