{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T05:25:49.383430+00:00","duration_seconds":0.000423,"id":1132976,"input_summary":"chars=44 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK7TAR","recording_id":17257,"started_at":"2026-06-29T05:25:49.383007+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":17258}