Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCxxY2LFi8QE2ssXMrchgK8m7xS7Nm0MHrxFZTn+SiVqlHfFSam9veWA58o… (1,748 chars)"
  }
}