{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T04:21:43.875077+00:00","duration_seconds":0.000833,"id":454012,"input_summary":"chars=707 node=683211","metadata":{},"output_summary":"candidates=1 calls=NI7L","recording_id":123668,"started_at":"2026-06-26T04:21:43.874244+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":123669}