{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T04:23:03.606526+00:00","duration_seconds":0.000647,"id":1256508,"input_summary":"chars=32 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7LEE","recording_id":135021,"started_at":"2026-07-01T04:23:03.605879+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":134290}