{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-27T06:38:21.280795+00:00","duration_seconds":0.009184,"id":2888244,"input_summary":"chars=602 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":272700,"started_at":"2026-08-27T06:38:21.271611+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":258004}