[Home](./index.md) > [@snowplow/node-tracker](./node-tracker.md) > [EventPayloadAndContext](./node-tracker.eventpayloadandcontext.md) ## EventPayloadAndContext interface Interface for returning a built event (PayloadBuilder) and context (Array of SelfDescribingJson). Signature: ```typescript interface EventPayloadAndContext ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [context](./node-tracker.eventpayloadandcontext.context.md) | Array<SelfDescribingJson> | List of context entities to track along with the event | | [event](./node-tracker.eventpayloadandcontext.event.md) | PayloadBuilder | Tracker payload for the event data |