{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T01:34:30.663748+00:00","duration_seconds":0.000354,"id":572449,"input_summary":"chars=307 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KK7NQN,N6222","recording_id":77239,"started_at":"2026-06-27T01:34:30.663394+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":77240}