{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T23:03:47.350848+00:00","duration_seconds":0.005957,"id":1086156,"input_summary":"chars=1118 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KC7FMW,KM1X","recording_id":22147,"started_at":"2026-06-28T23:03:47.344891+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":22148}