Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDweCbQBAPtmYEoyH3Zy+mP3ZrJh4zT2DInS1gKm5eAz2sDmmmOILYeTowu… (1,748 chars)"
  }
}