{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T15:20:44.230159+00:00","duration_seconds":0.001641,"id":378430,"input_summary":"chars=1205 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":96291,"started_at":"2026-06-25T15:20:44.228518+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":96292}