{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T20:43:51.517367+00:00","duration_seconds":0.001289,"id":405031,"input_summary":"chars=947 node=66296","metadata":{},"output_summary":"candidates=1 calls=AT8O","recording_id":995,"started_at":"2026-06-25T20:43:51.516078+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":995}