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

[
  {
    "position_id": "<string>",
    "condition_id": "<string>",
    "event_slug": "<string>",
    "outcome": "<string>",
    "outcome_index": 123,
    "total_buys": 123,
    "total_sells": 123,
    "buy_usd": 123,
    "sell_usd": 123,
    "realized_pnl_usd": 123,
    "avg_entry_price": 123,
    "avg_exit_price": 123,
    "total_fees": 123,
    "first_trade_at": 123,
    "last_trade_at": 123
  }
]