No wallets in the watchlist yet. Seed the active_addresses table on prod2:

dydx_perps/.venv/bin/python -m dydx_perps.scripts.seed_watchlist --csv addresses.csv

CSV format: address,volume_7d_usd per row. dYdX v4 doesn't expose per-fill wallet attribution publicly, so the watchlist is sourced externally (Dune query, manual curation, etc.).