Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCLhJDhHQAz4v7x7I3fIrdLxdSTdpjxwXAILHU6uWTfcAUUQ8XW0dIvqj82… (1,748 chars)"
  }
}