Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAvTuYtXHHEYoxVuN3Qa26ymQvjTMKHd/o4oV+mGZBtOmgPxlZ+2iWFX47i… (1,748 chars)"
  }
}