{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T13:14:41.838017+00:00","duration_seconds":0.006177,"id":1499998,"input_summary":"chars=419 node=683210","metadata":{},"output_summary":"candidates=1 calls=A9B","recording_id":152261,"started_at":"2026-07-08T13:14:41.831840+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149876}