Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQC0nOnttFjYQnxtzVEjvgptcaGy5MT9qWDGRr5QaC+kQwpJcHmEEvA4z/Wr… (1,748 chars)"
  }
}