{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T11:29:40.923154+00:00","duration_seconds":0.000558,"id":504466,"input_summary":"chars=303 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KM7BRP","recording_id":82976,"started_at":"2026-06-26T11:29:40.922596+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":82977}