{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T12:59:24.537429+00:00","duration_seconds":0.01011,"id":1827209,"input_summary":"chars=695 node=683211","metadata":{},"output_summary":"candidates=1 calls=S1OF","recording_id":174294,"started_at":"2026-07-18T12:59:24.527319+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169720}