Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQGcudYnG4y5dDng3ATdEfVcofX0J07CnNpXHBrKJEWzsnDgUAMq0YqjdkTR… (1,748 chars)"
  }
}