{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T04:20:31.653283+00:00","duration_seconds":0.003703,"id":1419803,"input_summary":"chars=649 node=683211","metadata":{},"output_summary":"candidates=5 calls=RK9BDC,KE7KZH,N7WAA,K9MLR,AG7L","recording_id":146718,"started_at":"2026-07-06T04:20:31.649580+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144907}