{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-20T19:30:08.996821+00:00","duration_seconds":0.002115,"id":2735890,"input_summary":"chars=144 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":256186,"started_at":"2026-08-20T19:30:08.994706+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":243014}