[lazarev]

Try this:

{
    "name"       : "GetEntityInit",
    "library"    : "engine",
    "arguments"  :
    [
        {
            "type" : "char *"
        }
    ],
    "return" :
    {
        "type" : "pointer"
    },
    "identifiers":
    [
        {
            "os"    : "windows",
            "mod"   : "cstrike",
            "value" : [0x55,0x8B,0xEC,0x53,0x56,0x33,0xF6,0x57,0x39,0x35,"*","*","*","*",0x7E,0x29],
            "info"  : "Dedicated Server"
        },
        {
            "os"    : "windows",
            "mod"   : "cstrike",
            "value" : [0x55,0x8B,"*",0xA1,"*","*","*","*",0x53,0x56,0x57,0x33,"*",0x85,0xC0,0x7E],
            "info"  : "Dedicated Server"
        },
        {
            "os"    : "windows",
            "mod"   : "cstrike",
            "value" : [0xA1,"*","*","*","*",0x53,0x56,0x57,0x33,"*",0x85,0xC0,0x7E],
            "info"  : "Listen Server"
        },
        {
            "os"    : "linux",
            "mod"   : "cstrike",
            "value" : "GetEntityInit"
        }
    ]
}