{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T11:01:42.406229+00:00","duration_seconds":0.000175,"id":501205,"input_summary":"chars=28 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=AB6MB","recording_id":83279,"started_at":"2026-06-26T11:01:42.406054+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":83280}