{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T22:13:00.951731+00:00","duration_seconds":0.000693,"id":867212,"input_summary":"chars=129 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=K3H4,KK7NQN","recording_id":41178,"started_at":"2026-06-27T22:13:00.951038+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":41179}