Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBMrHWTKRn6qGQgHEJkG4O8cIvoIQPkvUSd9pHEM14i9iMcj0eY7psOCkLL… (1,748 chars)"
  }
}