{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T05:13:59.497371+00:00","duration_seconds":0.00315,"id":1258133,"input_summary":"chars=596 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":135122,"started_at":"2026-07-01T05:13:59.494221+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":134390}