Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAjlYa5TgmqZ/bzfJytXambitEZiZSxzdPSMPbjXLkU4lL1JEUKhDQ0p3gd… (1,748 chars)"
  }
}