{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T23:03:53.125128+00:00","duration_seconds":0.000965,"id":1380937,"input_summary":"chars=67 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":144037,"started_at":"2026-07-04T23:03:53.124163+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":142399}