{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T13:01:34.596482+00:00","duration_seconds":0.00955,"id":1595381,"input_summary":"chars=613 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":158701,"started_at":"2026-07-11T13:01:34.586932+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155793}