{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T00:01:29.297615+00:00","duration_seconds":0.000671,"id":1095453,"input_summary":"chars=106 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=WA7EDZ","recording_id":21272,"started_at":"2026-06-29T00:01:29.296944+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":21273}