{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T10:23:14.469802+00:00","duration_seconds":0.013115,"id":1187910,"input_summary":"chars=554 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":7840,"started_at":"2026-06-29T10:23:14.456687+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":7841}