{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T14:52:35.592882+00:00","duration_seconds":0.000547,"id":376513,"input_summary":"chars=136 node=683210","metadata":{},"output_summary":"candidates=1 calls=N6RJC","recording_id":122736,"started_at":"2026-06-25T14:52:35.592335+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":122737}