Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCgu9PZOVWp30BQYzBroZDd9Eqa1v3HqXsptgcyD64huxHjNUCYsKaBwmMS… (1,748 chars)"
  }
}