Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCnhAbohmIXaRcpj2uHxCxJJ01x6izLJVdSWibYHjd5fk4uRrZDZIJnjEBe… (1,748 chars)"
  }
}