{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T04:27:01.126606+00:00","duration_seconds":0.008955,"id":918496,"input_summary":"chars=600 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":40436,"started_at":"2026-06-28T04:27:01.117651+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":40437}