{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T01:02:25.211492+00:00","duration_seconds":0.001561,"id":1102622,"input_summary":"chars=116 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":20331,"started_at":"2026-06-29T01:02:25.209931+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":20332}