github.com/refraction-networking/utls.Fingerprinter.UnmarshalJSONClientHello (method)

one use

	github.com/refraction-networking/utls (current package)
		u_fingerprinter.go#L62: func (f *Fingerprinter) UnmarshalJSONClientHello(json []byte) (clientHelloSpec *ClientHelloSpec, err error) {