go get github.com/lokhman/godat

import "github.com/lokhman/godat"

func main() {
    var anyData = ...
    var unserializedData ...

    serializedBytes, err := godat.Marshal(anyData)
    if err != nil {
        panic(err)
    }
    
    err = godat.Unmarshal(serializedBytes, &unserializedData)
    if err != nil {
        panic(err)
    }
    
    // anyData == unserializedData
}