{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T15:32:54.213334+00:00","duration_seconds":0.00682,"id":1796671,"input_summary":"chars=442 node=683211","metadata":{},"output_summary":"candidates=1 calls=SO73IS","recording_id":172284,"started_at":"2026-07-17T15:32:54.206514+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167831}