SDK Reference (BETA)TypeScript SDKOperationsMetadata - TypeScript SDKCopy pageMetadata type definition The TypeScript SDK and docs are currently in beta. Report issues on GitHub. Example Usage 1import { Metadata } from "@openrouter/sdk/models/operations";23let value: Metadata = {4 chainId: 5773.31,5 contractAddress: "<value>",6 sender: "<value>",7}; Fields FieldTypeRequiredDescriptionchainIdnumber✔️N/AcontractAddressstring✔️N/Asenderstring✔️N/A