{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-20T22:43:45.848147+00:00","duration_seconds":0.0077,"id":2740399,"input_summary":"chars=502 node=683210","metadata":{},"output_summary":"candidates=1 calls=ME3TO","recording_id":256621,"started_at":"2026-08-20T22:43:45.840447+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":243425}