curl --request GET \
  --url https://api.struct.to/v1/polymarket/builders/{builder_code}/analytics/changes

{
  "builder_code": "<string>",
  "volume_usd": 123,
  "buy_volume_usd": 123,
  "sell_volume_usd": 123,
  "unique_traders": 123,
  "unique_makers": 123,
  "unique_takers": 123,
  "txn_count": 123,
  "buy_count": 123,
  "sell_count": 123,
  "fees_usd": 123,
  "builder_fees": 123,
  "shares_volume": 123,
  "yes_volume_usd": 123,
  "no_volume_usd": 123,
  "yes_count": 123,
  "no_count": 123,
  "buy_dist_under_10": 123,
  "buy_dist_10_100": 123,
  "buy_dist_100_1k": 123,
  "buy_dist_1k_10k": 123,
  "buy_dist_10k_50k": 123,
  "buy_dist_50k_plus": 123,
  "new_users": 123,
  "avg_rev_per_user": 123,
  "avg_vol_per_user": 123
}