{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T08:44:12.752134+00:00","duration_seconds":6.8e-05,"id":340165,"input_summary":"chars=84 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":100240,"started_at":"2026-06-25T08:44:12.752066+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":100241}