{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-19T03:47:27.956619+00:00","duration_seconds":0.000867,"id":1850421,"input_summary":"chars=71 node=683211","metadata":{},"output_summary":"candidates=2 calls=VK3HJQ,VK2WL","recording_id":176008,"started_at":"2026-07-19T03:47:27.955752+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":171160}