{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T06:25:01.138211+00:00","duration_seconds":0.031146,"id":1141706,"input_summary":"chars=4073 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KM1XTO","recording_id":16600,"started_at":"2026-06-29T06:25:01.107065+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":16601}