Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDDj2QWia9VphUYJjHNVKvcPS922GB0rnHUBnKQA9Sz4Gk8uQFw2ydFEcxB… (1,748 chars)"
  }
}