{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-22T16:23:49.340893+00:00","duration_seconds":0.008882,"id":2778487,"input_summary":"chars=603 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":260852,"started_at":"2026-08-22T16:23:49.332011+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":247267}