{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T15:09:19.552440+00:00","duration_seconds":0.008079,"id":1018168,"input_summary":"chars=481 node=683211","metadata":{},"output_summary":"candidates=1 calls=IM1OF2","recording_id":128655,"started_at":"2026-06-28T15:09:19.544361+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":128538}