{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T23:37:27.792017+00:00","duration_seconds":0.001405,"id":879174,"input_summary":"chars=252 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":38382,"started_at":"2026-06-27T23:37:27.790612+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":38383}