{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T05:53:31.323553+00:00","duration_seconds":0.000491,"id":319481,"input_summary":"chars=873 node=66296","metadata":{},"output_summary":"candidates=1 calls=S65","recording_id":104738,"started_at":"2026-06-25T05:53:31.323062+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":104739}