{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T09:45:37.159980+00:00","duration_seconds":0.001083,"id":622539,"input_summary":"chars=580 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=TW8SNL,KY4MB","recording_id":79298,"started_at":"2026-06-27T09:45:37.158897+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":79299}