{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T14:23:52.753486+00:00","duration_seconds":7.2e-05,"id":374007,"input_summary":"chars=16 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KD2LTM","recording_id":96644,"started_at":"2026-06-25T14:23:52.753414+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":96645}