{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T10:48:28.319571+00:00","duration_seconds":0.003554,"id":1734150,"input_summary":"chars=580 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=W78B","recording_id":167867,"started_at":"2026-07-16T10:48:28.316017+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163841}