{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T12:53:22.455340+00:00","duration_seconds":0.000505,"id":366947,"input_summary":"chars=163 node=683210","metadata":{},"output_summary":"candidates=3 calls=W2KJV,KM7DOD,AB4KT","recording_id":122538,"started_at":"2026-06-25T12:53:22.454835+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":122539}