{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T04:55:45.042450+00:00","duration_seconds":0.009062,"id":1494189,"input_summary":"chars=607 node=683211","metadata":{},"output_summary":"candidates=1 calls=OF6TO8","recording_id":151880,"started_at":"2026-07-08T04:55:45.033388+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149512}