{
"phone": "18677872383",
"token": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"contract ": "cfx:xxxxxxxx",
"optaddress": "cfx:xxxxxxxx",
"chaintype": "cfx"
}
curl --location --request POST 'https://testnet.jugugu.cn/GUGUApproveForAll' \
--header 'Content-Type: application/json' \
--data-raw '{
"phone": "18677872383",
"token": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"contract ": "cfx:xxxxxxxx",
"optaddress": "cfx:xxxxxxxx",
"chaintype": "cfx"
}'
{
"code": 0,
"msg": "string",
"contract": "string",
"optaddress": "string",
"approve": "string",
"hash": "string",
"chaintype": "string"
}