{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T19:23:58.279468+00:00","duration_seconds":0.000169,"id":541952,"input_summary":"chars=14 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KG7WOI","recording_id":79673,"started_at":"2026-06-26T19:23:58.279299+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":79674}