我需要一份.amount为200, .currency为CNY, .status为completed, .created_at为2023-04-01T12:00:00Z的交易记录，请按以下JSON格式输出：

{
  "transaction": {
    "amount": "在此插入数值",
    "currency": "在此插入货币类型",
    "status": "在此插入状态",
    "created_at": "在此插入时间"
  }
}
user
{
  "transaction": {
    "amount": "200",
    "currency": "CNY",
    "status": "completed",
    "created_at": "2023-04-01T12:00:00Z"
  }
}
assistant