financeAccount property
FinanceAccount is the finance ledger account bound to this wallet — the lookup that turns a ledger account back into an on-chain signer. Absent is the normal state and means unbound; the column is NULL until something binds it.
Please note: This property should have been non-nullable! Since the specification file does not include a default value (using the "default:" property), however, the generated source code must fall back to having a nullable type. Consider adding a "default:" property in the specification file to hide this note.
Implementation
String? financeAccount;