{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T16:16:33.872242+00:00","duration_seconds":0.001767,"id":527360,"input_summary":"chars=1261 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":88226,"started_at":"2026-06-26T16:16:33.870475+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":88227}