Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQA8Qo03y/J9OXPC3Xtb3zPsck5PiNt0WFMnKSdQEhLjDxxsp+MsEgZR3z/d… (1,748 chars)"
  }
}