{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T06:24:40.854642+00:00","duration_seconds":0.000249,"id":1141656,"input_summary":"chars=68 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":10786,"started_at":"2026-06-29T06:24:40.854393+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":10787}