{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T06:53:44.566581+00:00","duration_seconds":0.002856,"id":1146013,"input_summary":"chars=203 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KI7IHU,AK6JE","recording_id":15919,"started_at":"2026-06-29T06:53:44.563725+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":15920}