{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T05:24:48.595189+00:00","duration_seconds":0.000336,"id":594542,"input_summary":"chars=582 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":125737,"started_at":"2026-06-27T05:24:48.594853+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":125737}