{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T06:24:30.066399+00:00","duration_seconds":0.00111,"id":1141623,"input_summary":"chars=232 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":16423,"started_at":"2026-06-29T06:24:30.065289+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":16424}