'City-Code':"520100",'Device-Brand':"vivo",'Device-Code':"000000001e167ed7000000001e167ed7",'Device-Model':"vivo vivo X20",'Device-Name':"vivo+X20",'Device-Type':"Android",'Mac':"38:6E:A2:A0:0E:AF",'mimeType':"application/json",'Net':"wifi",'OS-Type':"Android",'OS-Version':"27",'Resolution':"2034x1080",'Version':"2.2.6",