coboFetch('POST', '/v1/custody/mpc/generate_address_memo/', {
"chain_code": "XRP",
"address": "rGa7DmBDvJu7Tu6BixSjBq4hXA2DTWoKbe",
"count": 2
}, api_key, api_secret, host)
.then(res => {
res.json().then((data)=>{
console.log(JSON.stringify(data, null, 4));
})
}).catch(err => {
console.log(err)
});