{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-26T12:02:36.371922+00:00","duration_seconds":0.008948,"id":2869439,"input_summary":"chars=651 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":270506,"started_at":"2026-08-26T12:02:36.362974+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":256080}