{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-27T22:53:40.758772+00:00","duration_seconds":0.001075,"id":2906135,"input_summary":"chars=59 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":274403,"started_at":"2026-08-27T22:53:40.757697+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":259528}