Retrieves the ERC-721 tokens and their quantities owned by a specific address.
curl "https://api.etherscan.io/v2/api?chainid=1&module=account&action=addresstokennftbalance&address=0x6b52e83941eb10f9c613c395a834457559a80114&page=1&offset=100&apikey=YourApiKeyToken"
{ "status": "0", "message": "NOTOK", "result": "Maximum rate limit reached" }
1
8453
account
addresstokennftbalance