我有一个函数将返回一个字典,例如:
from typing import Dict
def foo() -> Dict[]:
params = {
"side": "Buy",
"symbol": "BTCUSDT",
"order_type": "Market",
"time_in_force": "PostOnly",
"reduce_only": False,
"close_on_trigger": False,
}
return {
"method": "POST",
"api": "private/linear/order/create",
"body": params
}
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里面的内容应该是什么Dict[]?