{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T08:46:49.221764+00:00","duration_seconds":0.002268,"id":615414,"input_summary":"chars=1669 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":72684,"started_at":"2026-06-27T08:46:49.219496+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":72685}