404 Not Found
Code: NoSuchKey
Message: The specified key does not exist.
Key: textsecure/unregister
RequestId: 7G66X2CGGPZ6ZN29
HostId: aPPlWS5NKsfRnJLNf8cHE9MWXhsCZ5kZFa/FzXasOWc1y2vVWiM6oRNhu8u8otF3jUTvINSKca0=