{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T22:36:20.828032+00:00","duration_seconds":0.000222,"id":415692,"input_summary":"chars=104 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":92685,"started_at":"2026-06-25T22:36:20.827810+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":92686}