{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T04:05:54.133394+00:00","duration_seconds":0.012887,"id":1779805,"input_summary":"chars=808 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=K7CPR,K6B","recording_id":171089,"started_at":"2026-07-17T04:05:54.120507+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":166769}