Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDysgoEP6F0byeD6SiEw0jkryDroeIZWPPXLMnWpRqiw0yg6Z4ea3bLhVJb… (1,748 chars)"
  }
}