## Node

**Type:** GraphQL interfaces

**Description:**
A globally identifiable object in the GraphQL schema.

All core entities in this API implement the `Node` interface, which guarantees that they have
a unique `id` field, enabling consistent caching, pagination, and reference resolution across the API.

### Fields
- id (ID): A globally unique identifier for the object.

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## IGuard

**Type:** GraphQL interfaces

**Description:**
A guard. This is a union of all the different types of guards that can be used in a pact.

### Fields
- keys (String)
- predicate (String)
- raw (String)