{"updated_at": "2026-05-28T22:14:23Z", "sim_pnl": 0.0, "sim_pnl_delta": 0.0, "position_btc": 0.0, "position_max_btc": 0.005, "mid": 79052.45, "bid": 79040.9, "ask": 79064.0, "spread_bps": 2.9, "skew_bps": 0.0, "open_orders": 2, "last_refresh_secs_ago": 4, "next_refresh_in_secs": 12, "uptime_secs": 425659, "log_tail": ["2026-05-24 08:13:35 INFO quotes refreshed", "2026-05-24 08:13:38 ERROR binance error /fapi/v1/listenKey 401 Unauthorized code=-2014 msg=API-key format invalid.", "2026-05-24 08:13:38 WARN listenKey fetch failed: binance /fapi/v1/listenKey status=401 Unauthorized code=-2014 msg=API-key format invalid.; backoff 30000ms", "2026-05-24 08:13:47 INFO quotes refreshed", "2026-05-24 08:13:52 INFO \ud83d\udcca SUMMARY mid=$79052.45 bid=$79040.90 ask=$79064.00 spread_bps=2.9 pos=0.0000 skew_bps=0.0 sim_pnl=$+0.00 open_orders=2 last_refresh=4s_ago safety_verdict=Ok fee_skips_60s=0", "2026-05-24 08:13:59 INFO quotes refreshed", "2026-05-24 08:14:09 ERROR binance error /fapi/v1/listenKey 401 Unauthorized code=-2014 msg=API-key format invalid.", "2026-05-24 08:14:09 WARN listenKey fetch failed: binance /fapi/v1/listenKey status=401 Unauthorized code=-2014 msg=API-key format invalid.; backoff 30000ms", "2026-05-24 08:14:11 INFO quotes refreshed", "2026-05-24 08:14:17 INFO SIGTERM received, shutting down"], "log_file": "binance-mm.log.2026-05-24"}