# DecisionPackHistory

[All API schemas](/api-reference/schemas/)

<code>object</code> — Additional properties rejected

| Field | Required at this level | Type | Description and constraints |
| --- | --- | --- | --- |
| <code>versions</code> | Yes | Array of <code>object</code> | Max items: <code>20</code> |
| <code>versions&#91;&#93;.sequence</code> | Yes | <code>string</code> | Pattern: <code>^&#91;1-9&#93;&#91;0-9&#93;{0,17}$</code> |
| <code>versions&#91;&#93;.resourceVersion</code> | Yes | <code>string</code> | Pattern: <code>^0x&#91;0-9a-f&#93;{64}$</code> |
| <code>versions&#91;&#93;.state</code> | Yes | <code>string</code> | Allowed: <code>DRAFT</code>, <code>READY&#95;FOR&#95;REVIEW</code>, <code>DECISION&#95;RECORDED</code>, <code>FOLLOW&#95;UP&#95;DUE</code>, <code>CLOSED</code>, <code>SUPERSEDED</code> |
| <code>versions&#91;&#93;.recordedAt</code> | Yes | <code>string</code> | Format: <code>date-time</code> |
| <code>nextCursor</code> | Yes | At least one of: <code>string</code>; <code>null</code> | — |

Nested required fields apply when their parent object or matching union branch is present. Named types link to their complete schema.

Exact definition: <code>#/components/schemas/DecisionPackHistory</code> in the [OpenAPI contract](/openapi/liquidity-operating-system-v2.openapi.json).