{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T09:20:15.638131+00:00","duration_seconds":0.004312,"id":960847,"input_summary":"chars=803 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=A1OF","recording_id":35851,"started_at":"2026-06-28T09:20:15.633819+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":35852}