{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T19:22:22.216461+00:00","duration_seconds":0.000234,"id":541776,"input_summary":"chars=380 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":79887,"started_at":"2026-06-26T19:22:22.216227+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":79888}