> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tesouro.com/llms.txt
> Use this file to discover all available pages before exploring further.

# SensitiveChangeOutput

> A sensitive field change on an event. Values are masked; reveal them via the audited reveal action.

`OBJECT`

A sensitive field change on an event. Values are masked; reveal them via the audited reveal action.

## Fields

<ResponseField name="field" type="String!" required>
  The sensitive application field that changed.
</ResponseField>

<ResponseField name="entryIdentifier" type="UUID">
  The identifier of the entry (e.g. stakeholder or bank account) the change applies to, if
  applicable.
</ResponseField>

<ResponseField name="entryReferenceNumber" type="Int">
  The reference number of the entry the change applies to, alongside the identifier. Null for
  entries predating reference numbers.
</ResponseField>

<ResponseField name="previousMasked" type="String!" required>
  Masked previous value (e.g. 'populated' or last-4).
</ResponseField>

<ResponseField name="updatedMasked" type="String!" required>
  Masked updated value (e.g. 'populated' or last-4).
</ResponseField>