{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-20T14:02:00.899887+00:00","duration_seconds":0.001173,"id":2727687,"input_summary":"chars=64 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":255253,"started_at":"2026-08-20T14:02:00.898714+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":242174}