{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T01:30:59.309879+00:00","duration_seconds":0.010015,"id":1105194,"input_summary":"chars=1871 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=KJ7RIB,AB17A,B17IN","recording_id":20268,"started_at":"2026-06-29T01:30:59.299864+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":20269}