{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T08:52:58.168173+00:00","duration_seconds":0.001809,"id":1163998,"input_summary":"chars=89 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=M6X","recording_id":13813,"started_at":"2026-06-29T08:52:58.166364+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":13814}