{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-07T17:59:03.109028+00:00","duration_seconds":0.008929,"id":2443358,"input_summary":"chars=621 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":224598,"started_at":"2026-08-07T17:59:03.100099+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":214579}