{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T11:45:34.723836+00:00","duration_seconds":0.019972,"id":986300,"input_summary":"chars=1891 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=K7PJP,KK7NQN","recording_id":32553,"started_at":"2026-06-28T11:45:34.703864+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":32554}