{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T07:51:39.630691+00:00","duration_seconds":0.000876,"id":609411,"input_summary":"chars=594 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":80798,"started_at":"2026-06-27T07:51:39.629815+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":80799}