{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T05:26:49.398545+00:00","duration_seconds":0.000479,"id":594636,"input_summary":"chars=652 node=683211","metadata":{},"output_summary":"candidates=2 calls=FT4AND,ON15","recording_id":125741,"started_at":"2026-06-27T05:26:49.398066+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":125741}