{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T02:01:18.101820+00:00","duration_seconds":0.012035,"id":899017,"input_summary":"chars=2140 node=oldsys","metadata":{},"output_summary":"candidates=4 calls=GO2OR3,KB8BNY,R7O,IS9O","recording_id":41853,"started_at":"2026-06-28T02:01:18.089785+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":41854}