Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCVMPdmzV1o4G0yUMaqFHq7+9E8YBE0GLVk68tvpUAqCHSRjpeaWYguYduH… (1,748 chars)"
  }
}