Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQACr0kZtSfAl8SKk5VuZ18JE3b2iLdrOjWWBsQeuXxhjlFWoa2MIdKo8l7G… (1,748 chars)"
  }
}