{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T19:40:16.361248+00:00","duration_seconds":0.00161,"id":1054100,"input_summary":"chars=149 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":25968,"started_at":"2026-06-28T19:40:16.359638+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":25969}