get https://api.zan.top/node/v1/aptos/mainnet//v1/accounts//balance/
Retrieves account balance for coins / fungible asset (only for primary fungible asset store) for a given account, asset type and a specific ledger version. If the ledger version is not specified in the request, the latest ledger version is used.
The Aptos nodes prune account state history, via a configurable time window. If the requested ledger version has been pruned, the server responds with a 410.