// Request
curl -X GET -H 'Content-Type: application/json' https://zetachain.blockpi.network/lcd/v1/<your-api-key>/cosmos/bank/v1beta1/balances/zeta1qqqqy2e5k7vpgfam6d8fw9k9g04t06ccf56na8/by_denom?denom=azeta
// Result
{
"balance": {
"denom": "azeta",
"amount": "100000000000000000"
}
}