php hash_hmac(
	"sha512",
	04f44e00c0f0019ca76ba7d17fbc493406e227acab0eaf346db00cb94dc1e2bc,
	59MjE9itjJHjLlDsyinUKYL8aWX3fBmivhXZUJzpZwEztYC8jaAl5DWdMYa51G48) ->
 6c7bcce909f5bd41ec58477bc5d2d83d1f041f5f90466bb8a4c2205239449bb14e756f6572d64b57093b71fbea606c34b64ce439d4ffb0d2d501e8c059b2bf38