Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDmWFOVN6ljc9C6KpTvjQc3tyqnWjnNZoTzVfL5uVOwSDeNtx+5PqaJpU1N… (1,748 chars)"
  }
}