{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T03:02:43.562232+00:00","duration_seconds":0.00042,"id":183716,"input_summary":"chars=708 node=683211","metadata":{},"output_summary":"candidates=1 calls=S34","recording_id":110951,"started_at":"2026-06-24T03:02:43.561812+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":110952}