{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T11:40:52.732305+00:00","duration_seconds":0.01127,"id":1393803,"input_summary":"chars=733 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":144882,"started_at":"2026-07-05T11:40:52.721035+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143202}