Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQD6eP3xkasUyZ2h19sBE4ayaAeUH/kncJpkiFs1i173SizNBhkWH7fMUwPo… (1,748 chars)"
  }
}