Response for multiple account balances. An array of address-balance pairs.
[ ['0x1234...', '1000000000000000000'], ['0x5678...', '2000000000000000000']] Copy
[ ['0x1234...', '1000000000000000000'], ['0x5678...', '2000000000000000000']]
Response for multiple account balances. An array of address-balance pairs.