{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-31T06:05:31.142826+00:00","duration_seconds":0.012234,"id":2985633,"input_summary":"chars=839 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":283104,"started_at":"2026-08-31T06:05:31.130592+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":267343}