Berikut ini hasil saya mempraktekkan Tutorial dari mas
setaw:
- Signed Message di :
https://www.myetherwallet.com/signmsg.htmlSaran : untuk message nya di buat satu baris saja.

- Verify Message di :
https://www.myetherwallet.com/signmsg.html
- Verifikasi Message di :
https://etherscan.io/verifySig
Signature:
{
"address": "0xb032ec579bcd19111fdf2fb2cbc95b6686065bb4",
"msg": "2018-04-27 : I am Husna QA (bitcointalk.org #1827294), hereby certify 0xb032EC579BCd19111Fdf2fb2cbC95B6686065bb4 as my ETH address.",
"sig": "0x8289a3ec7a87dda38717c9685678501caf8079e67e50d97d8b20a785260a0cc06a4304649c8f4a8d3e6cdbc199f23997560406a974ce4b3973e8712cc72f66281c",
"version": "3",
"signer": "MEW"
}