{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-23T15:58:24.627048+00:00","duration_seconds":0.008966,"id":2797992,"input_summary":"chars=555 node=66296","metadata":{},"output_summary":"candidates=1 calls=AT7O","recording_id":262916,"started_at":"2026-08-23T15:58:24.618082+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":249181}