Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC6bTuM63hQpb19vOzExD4O0t30ijsHg1zetLdfDquMGS1xE/1GIlcHSvIk… (1,748 chars)"
  }
}