{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T07:40:03.658330+00:00","duration_seconds":0.001486,"id":475930,"input_summary":"chars=639 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KK7W6B,W6BRN","recording_id":93534,"started_at":"2026-06-26T07:40:03.656844+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":93535}