Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQD3kSU8hYmHzfZlPGl1PBlmLXRWhRD+zsSdfBxiQlS6XiDY4OJVFzfsurvX… (1,748 chars)"
  }
}