{
"address":"0x462046d5ea644eea42cfb455b336aa8d41bbd2cde2ddcb78a13609c404dccf4a"
}curl --location --request POST 'https://api.ambrus.studio/v2-testing/account/code/sign' \
--header 'Content-Type: application/json' \
--data-raw '{
"address":"0x462046d5ea644eea42cfb455b336aa8d41bbd2cde2ddcb78a13609c404dccf4a"
}'