{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T13:52:24.969712+00:00","duration_seconds":3.9e-05,"id":515290,"input_summary":"chars=8 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":82052,"started_at":"2026-06-26T13:52:24.969673+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":82053}