curl "https://api.polynode.dev/v3/markets/slug/dota2-tundra-xtreme-2026-05-22-game1/trades?limit=1" \
-H "x-api-key: $POLYNODE_API_KEY"
curl "https://api.polynode.dev/v3/markets/slug/dota2-tundra-xtreme-2026-05-22-game1/positions?sort=amount&limit=1" \
-H "x-api-key: $POLYNODE_API_KEY"