{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T22:42:29.831213+00:00","duration_seconds":0.001772,"id":558483,"input_summary":"chars=853 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=AB678A","recording_id":85714,"started_at":"2026-06-26T22:42:29.829441+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":85715}