{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T02:28:13.690387+00:00","duration_seconds":0.000506,"id":440788,"input_summary":"chars=311 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":90053,"started_at":"2026-06-26T02:28:13.689881+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":90054}