{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T19:48:00.289925+00:00","duration_seconds":0.001027,"id":832925,"input_summary":"chars=1170 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KV7PVW","recording_id":54646,"started_at":"2026-06-27T19:48:00.288898+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":54647}