{"current_queue": null, "next_queues": [], "rooms": [{"name": "Table 1", "technician": "Teknisi 1", "current_queue": null}, {"name": "Table 2", "technician": "Teknisi 2", "current_queue": null}, {"name": "Table 3", "technician": "Teknisi 3", "current_queue": null}], "pending_calls": []}