Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQJkF3Or4q+L5HAdMSxJyqyHTTy2Ej5yHMr+SW2NypxyuFVkDORilwOmXjkg… (1,748 chars)"
  }
}