{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T07:53:19.284971+00:00","duration_seconds":0.015823,"id":1154301,"input_summary":"chars=3014 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=SO200A","recording_id":14925,"started_at":"2026-06-29T07:53:19.269148+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":14926}