Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDywGSl3e0dGqPSKh7qPU65ULDUlDF1wHMwXRsPMDayjmg6tL/N8InRjUJg… (1,748 chars)"
  }
}