# ControllerExecutionBindingV2

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

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

| Field | Required at this level | Type | Description and constraints |
| --- | --- | --- | --- |
| <code>schemaVersion</code> | Yes | Constant <code>scheduled-liquidity-controller-action-v2</code> | — |
| <code>functionName</code> | Yes | <code>string</code> | Allowed: <code>executeSafeAction</code>, <code>executeAutopilotAction</code>, <code>executeScheduledLeg</code> |
| <code>controllerAddress</code> | Yes | [Address](/api-reference/schemas/address/) | — |
| <code>adapterAddress</code> | Yes | [Address](/api-reference/schemas/address/) | — |
| <code>action</code> | Yes | [ControllerVenueActionV2](/api-reference/schemas/controller-venue-action-v2/) | — |
| <code>actionId</code> | No | [Hash](/api-reference/schemas/hash/) | — |
| <code>planId</code> | No | [Hash](/api-reference/schemas/hash/) | — |
| <code>legIndex</code> | No | <code>integer</code> | Minimum: <code>0</code>; Maximum: <code>4294967295</code> |
| <code>proof</code> | No | Array of [Hash](/api-reference/schemas/hash/) | — |
| <code>calldata</code> | Yes | <code>string</code> | Pattern: <code>^0x&#40;&#91;0-9a-fA-F&#93;{2}&#41;+$</code> |
| <code>calldataHash</code> | Yes | [Hash](/api-reference/schemas/hash/) | — |

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/ControllerExecutionBindingV2</code> in the [OpenAPI contract](/openapi/liquidity-operating-system-v2.openapi.json).