Creates a new account settings export request.

Creates a new account settings export request. Specify the accounts whose settings you are requesting as JSON in the body of method, like this: ``` json { "accounts": [ { "account_id": "9ca037f4-xxxx-xxxx-xxxx-212e57d4f22e"}, { "account_id": "624e3e00-xxxx-xxxx-xxxx-43918c520dab"} ] } ```