Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwEqt61Lv8o8I+C5wBy+pEPB4Xa+7qeMTSAjZTOCrYbjfQnADYEaRojqN8os… (844 chars)"
  }
}