{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-25T15:22:31.107727+00:00","duration_seconds":0.002795,"id":2848007,"input_summary":"chars=148 node=683210","metadata":{},"output_summary":"candidates=2 calls=KA5IM,KN4K0","recording_id":268297,"started_at":"2026-08-25T15:22:31.104932+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":254003}