Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDy1JGNsc2s/LaAxvJk4w4JyDAypMHeT+v7Ezq7F2Q85kF3+qqr4DRBUDCn… (1,748 chars)"
  }
}