{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T07:22:16.535566+00:00","duration_seconds":0.001749,"id":1149949,"input_summary":"chars=108 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=W0TO","recording_id":9846,"started_at":"2026-06-29T07:22:16.533817+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":9847}