{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T02:29:40.535964+00:00","duration_seconds":0.011469,"id":902715,"input_summary":"chars=855 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":127832,"started_at":"2026-06-28T02:29:40.524495+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":127771}