{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T12:59:39.863160+00:00","duration_seconds":0.002391,"id":367178,"input_summary":"chars=1665 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=AB7DW","recording_id":97284,"started_at":"2026-06-25T12:59:39.860769+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":97285}