coboFetch('POST', '/v1/custody/guard/bind_addresses/',
{
"user_id": "cobo_168108513539918",
"addresses": '[{"chain_coin": "VET", "address": "0x4baf0837d4c8bccd79dfa6fd60f4985ef9b696cc"}]'
},
api_key, api_secret, host
).then(res => {
res.json().then((data)=>{
console.log(JSON.stringify(data, null, 4));
})
}).catch(err => {
console.log(err)
});