{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T13:59:40.362463+00:00","duration_seconds":0.002156,"id":1563820,"input_summary":"chars=129 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":156641,"started_at":"2026-07-10T13:59:40.360307+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153857}