{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T10:13:20.221962+00:00","duration_seconds":0.000968,"id":625969,"input_summary":"chars=1732 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KC2PIG,KB9NSK","recording_id":71428,"started_at":"2026-06-27T10:13:20.220994+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":71429}