Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBNO3AiTYkOLchEMjNBGvB31bZK3h/tiV8IqNdu8GKjLicLpimAOjOmpY8o… (1,748 chars)"
  }
}