{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T16:34:09.706785+00:00","duration_seconds":0.004263,"id":1030827,"input_summary":"chars=691 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=KT7JOE,A9SOI,KK7S","recording_id":22270,"started_at":"2026-06-28T16:34:09.702522+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":22271}