{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T05:25:28.165100+00:00","duration_seconds":0.000726,"id":316528,"input_summary":"chars=839 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":2466,"started_at":"2026-06-25T05:25:28.164374+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":2466}