{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T19:50:20.937657+00:00","duration_seconds":0.000582,"id":544131,"input_summary":"chars=188 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK7OTP","recording_id":79497,"started_at":"2026-06-26T19:50:20.937075+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":79498}