{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T02:23:34.924943+00:00","duration_seconds":0.006832,"id":1252352,"input_summary":"chars=542 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":134716,"started_at":"2026-07-01T02:23:34.918111+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":134025}