{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T09:23:34.272287+00:00","duration_seconds":0.003403,"id":1170884,"input_summary":"chars=670 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=KI5SSR,K0KON,KK4BK","recording_id":13400,"started_at":"2026-06-29T09:23:34.268884+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":13401}