Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCKWOVRPcHtL7eSetgmwDXJxHYqA+HX6OCN1rvNLMCG8jPHksHoOcc/Ab5Q… (1,748 chars)"
  }
}