{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T10:13:02.986710+00:00","duration_seconds":0.001147,"id":1733004,"input_summary":"chars=223 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=WF7HPT","recording_id":167800,"started_at":"2026-07-16T10:13:02.985563+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163775}