curl --request GET \
  --url https://api.predexon.com/v2/polymarket/positions \
  --header 'x-api-key: <api-key>'

{
  "positions": [
    {
      "user": "<string>",
      "market": {
        "condition_id": "<string>",
        "market_slug": "<string>",
        "title": "<string>",
        "side_label": "<string>",
        "token_id": "<string>"
      },
      "position": {
        "shares": 123,
        "total_shares_bought": 123,
        "avg_entry_price": 123,
        "total_cost_usd": 123,
        "net_fees_usd": 0
      },
      "current": {
        "price": 123,
        "value_usd": 123
      },
      "pnl": {
        "unrealized_usd": 123,
        "unrealized_pct": 123,
        "realized_usd": 123
      },
      "last_updated_at": 123,
      "last_updated_block": 123
    }
  ],
  "pagination": {
    "limit": 123,
    "count": 123,
    "has_more": true,
    "pagination_key": "<string>"
  }
}