{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T03:58:26.921667+00:00","duration_seconds":0.000478,"id":586659,"input_summary":"chars=172 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KJ5IRQ,KV0MA","recording_id":75803,"started_at":"2026-06-27T03:58:26.921189+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":75804}