Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCiD9AIGwPQm7hTOCTPHYJ4RqiEgB1FgMIhrbpX5T1bzj8rJl/TmWMOjExf… (1,748 chars)"
  }
}