{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T20:46:22.108205+00:00","duration_seconds":0.000334,"id":853860,"input_summary":"chars=67 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":51070,"started_at":"2026-06-27T20:46:22.107871+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":51071}