{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T04:24:00.266371+00:00","duration_seconds":0.010686,"id":1256569,"input_summary":"chars=714 node=683211","metadata":{},"output_summary":"candidates=3 calls=K7PJP,RE9O,V71A","recording_id":135027,"started_at":"2026-07-01T04:24:00.255685+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":134296}