{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T19:47:49.141837+00:00","duration_seconds":0.000369,"id":832859,"input_summary":"chars=626 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KN4YAQ,V01","recording_id":54654,"started_at":"2026-06-27T19:47:49.141468+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":54655}