{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T15:44:07.018408+00:00","duration_seconds":0.001472,"id":740568,"input_summary":"chars=2107 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KG70PX,KG7BPX","recording_id":57909,"started_at":"2026-06-27T15:44:07.016936+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":57910}