curl --request GET \
  --url https://api.struct.to/v1/polymarket/trader/pnl/{address}

{
  "trader": "<string>",
  "realized_pnl_usd": 123,
  "events_traded": 123,
  "markets_traded": 123,
  "total_buys": 123,
  "total_sells": 123,
  "total_redemptions": 123,
  "total_merges": 123,
  "total_volume_usd": 123,
  "buy_volume_usd": 123,
  "sell_volume_usd": 123,
  "redemption_volume_usd": 123,
  "merge_volume_usd": 123,
  "markets_won": 123,
  "markets_lost": 123,
  "market_win_rate_pct": 123,
  "avg_pnl_per_market": 123,
  "avg_pnl_per_trade": 123,
  "avg_hold_time_seconds": 123,
  "total_fees": 123,
  "best_trade_pnl_usd": 123,
  "best_trade_condition_id": "<string>",
  "first_trade_at": 123,
  "last_trade_at": 123
}