{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T22:40:09.531881+00:00","duration_seconds":0.000643,"id":871026,"input_summary":"chars=91 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=PP9IN","recording_id":44967,"started_at":"2026-06-27T22:40:09.531238+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":44968}