{"action":"aggregate_monthly_bars","aggregation_rule_id":"ohlcv-month-v1","instrument_count":1,"monthly_bar_count":3,"provenance_count":1,"provider":"kis","scenario":"monthly_bars_aggregation","source_daily_bar_count":60,"status":"ok","step":"aggregate_kr_monthly","type":"step"}
{"exit_code":0,"passed":1,"scenario":"monthly_bars_aggregation","status":"ok","steps":1,"type":"summary"}