{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T04:23:51.620661+00:00","duration_seconds":0.009334,"id":1256556,"input_summary":"chars=657 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":135023,"started_at":"2026-07-01T04:23:51.611327+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":134292}