Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBSpMgfThGZDIijT9SB4kDOngUqslJ88lP2Mq/lgJS/QWgHKAykEh8F0jbf… (1,748 chars)"
  }
}