Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDU9L3eX9xmqttzLd+6GcfhVwLW4lIYBGwwbazq/d/Gplnj1LLK3yWSHRzU… (1,748 chars)"
  }
}