Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBn5jmtOvLD3N30Cyx9A51Gt0eqCmNXj4ML/zO9ksnUy0U8c9nUPdPG4KlM… (1,748 chars)"
  }
}