{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-10T11:30:21.897485+00:00","duration_seconds":0.009763,"id":2500652,"input_summary":"chars=577 node=683210","metadata":{},"output_summary":"candidates=1 calls=A4EPS","recording_id":230508,"started_at":"2026-08-10T11:30:21.887722+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":219990}