{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T11:02:47.816832+00:00","duration_seconds":0.000331,"id":357220,"input_summary":"chars=644 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":98175,"started_at":"2026-06-25T11:02:47.816501+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":98176}