{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-11T19:59:13.312432+00:00","duration_seconds":0.013225,"id":2534253,"input_summary":"chars=904 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":234255,"started_at":"2026-08-11T19:59:13.299207+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":223236}