{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T18:25:59.994540+00:00","duration_seconds":0.010981,"id":1442458,"input_summary":"chars=652 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=S1OF","recording_id":148191,"started_at":"2026-07-06T18:25:59.983559+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146256}