Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBKkhN+HWGPD7W52LBV6CtyS0WJRMD1TI3SclZGnqZSGUdHGPhzHVLPSL8l… (1,748 chars)"
  }
}