Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQLdyNRSPwIIhNRo7L1I5OUXgaJR22xjwR1CxFaLfhLLvmq8jSKQFmv3NVQc… (1,748 chars)"
  }
}