{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T15:08:40.546568+00:00","duration_seconds":0.000395,"id":1018127,"input_summary":"chars=80 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":29109,"started_at":"2026-06-28T15:08:40.546173+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":29110}