Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDAErqB4LECIO+PtRMUjVg4JcuwRBwF6wDBGqV1PME1eXljL2ks8eMQlUGz… (1,748 chars)"
  }
}