Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEjoSa0KbFo+sj9VOMoRfVLgEaQvuPydVOf7uu3G4tYtUzy6q5yTvEIhy7s… (1,748 chars)"
  }
}