如何在CSV输出中保留JSON :而不是=>？

import csv
import json

data = [
    {
        "name": "John",
        "age": 30,
        "address": {
            "street": "123 Main St",
            "city": "New York",
            "state": "NY"
        }
    },
    {
        "name": "Jane",
        "age": 25,
        "address": {
            "street": "456 Elm St",
            "city": "San Francisco",
            "state": "CA"
        }
    }
]

# 将JSON数据转换为字符串
json_data = json.dumps(data)

# 创建CSV文件并写入数据
with open('output.csv', 'w', newline='') as csvfile:
    writer = csv.writer(csvfile)
    writer.writerow(['JSON'])
    writer.writerow([json_data])