{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T12:25:55.525791+00:00","duration_seconds":0.008966,"id":1789007,"input_summary":"chars=640 node=683210","metadata":{},"output_summary":"candidates=3 calls=H4FOR,W8WHK,N2BH","recording_id":171679,"started_at":"2026-07-17T12:25:55.516825+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167331}