{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T06:08:00.976299+00:00","duration_seconds":0.004682,"id":1392699,"input_summary":"chars=478 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":144821,"started_at":"2026-07-05T06:08:00.971617+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143148}