{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T18:28:18.137567+00:00","duration_seconds":0.015335,"id":1670804,"input_summary":"chars=1016 node=683210","metadata":{},"output_summary":"candidates=1 calls=UP3OR4","recording_id":163914,"started_at":"2026-07-13T18:28:18.122232+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160552}