contactpb.FacingCreateChatroomResponse

{
    "base_response": {
        "code": 0,
        "message": {
            "value": "string"
        }
    },
    "chatroom": "string",
    "member_count": 0,
    "member_list": [
        {
            "avatar_url": "string",
            "display_name": "string",
            "flag": 0,
            "nickname": "string",
            "username": "string"
        }
    ],
    "ticket": "string"
}