{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T23:40:43.720963+00:00","duration_seconds":0.001204,"id":562926,"input_summary":"chars=1692 node=oldsys","metadata":{},"output_summary":"candidates=4 calls=KK7NQN,W4EDP,OF77,IS36","recording_id":77953,"started_at":"2026-06-26T23:40:43.719759+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":77954}