Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQC3wSgMP5t76bBhctukU2nBKXCaSv6aZvwALlUr20ULPWckMNruYJSZLIKF… (1,748 chars)"
  }
}