{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T20:14:56.685291+00:00","duration_seconds":0.010387,"id":1612343,"input_summary":"chars=668 node=683211","metadata":{},"output_summary":"candidates=1 calls=W4D","recording_id":160020,"started_at":"2026-07-11T20:14:56.674904+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":156936}