Function: place_order
This tool belongs to the trading system, which allows users to trade stocks, manage their account, and view stock information. Tool description: Place an order.
Parameters: order_type: type: string
description: Type of the order (Buy/Sell).
symbol: type: string
description: Symbol of the stock to trade.
price: type: float
description: Price at which to place the order.
amount: type: integer
description: Number of shares to trade. 
Required parameters: order_type, symbol, price, amount
Response: order_id: type: integer
description: ID of the newly placed order.
order_type: type: string
description: Type of the order (Buy/Sell).
status: type: string
description: Initial status of the order.
price: type: float
description: Price at which the order was placed.
amount: type: integer
description: Number of shares in the order.