{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T09:46:04.907198+00:00","duration_seconds":0.002645,"id":622602,"input_summary":"chars=1743 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=KJ7EXM,KK7FOX,AT5AM","recording_id":79290,"started_at":"2026-06-27T09:46:04.904553+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":79291}