serializedData
The operation's serialized data in bytes (converted to a string). Present only for SharedStorageAccessMethods: run and selectURL. TODO(crbug.com/401011862): Consider updating this parameter to binary.
The operation's serialized data in bytes (converted to a string). Present only for SharedStorageAccessMethods: run and selectURL. TODO(crbug.com/401011862): Consider updating this parameter to binary.