{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T20:49:54.447629+00:00","duration_seconds":0.000758,"id":549213,"input_summary":"chars=420 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KG7FWB","recording_id":79231,"started_at":"2026-06-26T20:49:54.446871+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":79232}