{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T15:30:58.307459+00:00","duration_seconds":0.008563,"id":1747542,"input_summary":"chars=537 node=683211","metadata":{},"output_summary":"candidates=2 calls=K5EWH,K7YFP","recording_id":168841,"started_at":"2026-07-16T15:30:58.298896+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":164783}