Values.UsageTopAccountResultSourceContains information on the total of usage based on the topmost 50 account IDs.
type nonrec t = {accountId : AccountId.t option;The unique account ID.
*)total : Total.t option;}val to_value :
t ->
[> `Structure of
(string
* [> `String of AccountId.t
| `Structure of (string * [> `String of String_.t ]) list ])
list ]