{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T09:23:26.616704+00:00","duration_seconds":0.000415,"id":1170840,"input_summary":"chars=32 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":6114,"started_at":"2026-06-29T09:23:26.616289+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":6115}