{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T23:09:28.732764+00:00","duration_seconds":0.000384,"id":560670,"input_summary":"chars=642 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":78160,"started_at":"2026-06-26T23:09:28.732380+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":78161}