{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T14:50:50.539069+00:00","duration_seconds":0.01344,"id":1503573,"input_summary":"chars=878 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":152532,"started_at":"2026-07-08T14:50:50.525629+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":150088}