{
    "sub_mchid": "20000100",
    "name": "test mcherchan_name",
    "shortname": "mcherchan_name",
    "office_phone": "075586010000",
    "business_category": "644",
    "contact": {
        "name": "Bob Zhang",
        "phone": "+8613633334444",
        "email": "test@test.com"
    },
    "principal": {
        "name": "Bob",
        "number": "5555-8888"
    }
}