{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T11:01:23.938507+00:00","duration_seconds":0.000108,"id":501160,"input_summary":"chars=30 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":83324,"started_at":"2026-06-26T11:01:23.938399+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":83325}