{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T04:48:28.003377+00:00","duration_seconds":0.014368,"id":1315954,"input_summary":"chars=915 node=66296","metadata":{},"output_summary":"candidates=2 calls=DS7RMU,OF6TO8","recording_id":139411,"started_at":"2026-07-03T04:48:27.989009+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138238}