{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T08:44:14.673449+00:00","duration_seconds":0.000547,"id":340178,"input_summary":"chars=1069 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":99973,"started_at":"2026-06-25T08:44:14.672902+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":99974}