{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T02:33:18.206756+00:00","duration_seconds":0.000314,"id":298058,"input_summary":"chars=481 node=66296","metadata":{},"output_summary":"candidates=1 calls=KX2CW","recording_id":4672,"started_at":"2026-06-25T02:33:18.206442+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":4669}