{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-27T13:34:30.130731+00:00","duration_seconds":0.008816,"id":2893295,"input_summary":"chars=561 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":273133,"started_at":"2026-08-27T13:34:30.121915+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":258403}