Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHnl3ox7AtUJCoxQiEe9+Mu11wR+Zh5Oc49m9W4PPDbeDCeYzxD2PlN0BnC… (1,748 chars)"
  }
}