{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T14:53:41.520158+00:00","duration_seconds":0.001735,"id":376563,"input_summary":"chars=1089 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KV0MAI,A10","recording_id":96423,"started_at":"2026-06-25T14:53:41.518423+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":96424}