{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T06:23:11.266813+00:00","duration_seconds":0.00158,"id":600294,"input_summary":"chars=1169 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=W2A","recording_id":74376,"started_at":"2026-06-27T06:23:11.265233+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":74377}