Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCpYXrRTIIZMw0kOFkCIjVUcjf3yr9Xp1UInj70ZDGVSwlOOqtjEqLcMpGu… (1,748 chars)"
  }
}