{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T06:54:25.374978+00:00","duration_seconds":0.000239,"id":1146095,"input_summary":"chars=57 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":10270,"started_at":"2026-06-29T06:54:25.374739+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":10271}