{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T19:38:25.434877+00:00","duration_seconds":0.016055,"id":1444573,"input_summary":"chars=1049 node=683211","metadata":{},"output_summary":"candidates=1 calls=UV5ROR","recording_id":148335,"started_at":"2026-07-06T19:38:25.418822+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146388}