If your deposit is returned, this will contain details as to why it was returned.
Fields
amount- The returned amount in USD cents.check_deposit_id- The identifier of the Check Deposit that was returned.currency- The ISO 4217 code for the transaction's currency.return_reason- Why this check was returned by the bank holding the account it was drawn against.returned_at- The ISO 8601 date and time at which the check deposit was returned.transaction_id- The identifier of the transaction that reversed the original check deposit transaction.