{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T10:45:01.790178+00:00","duration_seconds":0.000653,"id":1734015,"input_summary":"chars=37 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=W7HVP","recording_id":167859,"started_at":"2026-07-16T10:45:01.789525+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163833}