{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-07T20:29:37.831518+00:00","duration_seconds":0.013472,"id":2446227,"input_summary":"chars=908 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":224891,"started_at":"2026-08-07T20:29:37.818046+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":214864}