Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDT1zeOCQOKSkTI4RK7vm+r+gXqjL0zeuPaZY2vSM7TrmkLSKwxoRcCSmvl… (1,748 chars)"
  }
}