Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC96yvXtjTHmDo6Wr6rBekg5qSZwYZFZMWEkjmsPwcKhnsgVNpIojvnjf99… (1,748 chars)"
  }
}