Twitch Sha 256, anyone know what is hashed?

[85]

When making requests to twitch, we make calls to this URL:
https://gql.twitch.tv/gql

With example post data:
[{"operationName":"FollowButton_FollowUser","variables":{"input":{"disableNotifications":false,"targetID":"12345678"}},"extensions":{"persistedQuery":{"version":1,"sha256Hash":"3efee1acda90efdff9fef6e6b4a29213be3ee490781c5b54469717b6121ffdfe"}}}]

Does anyone know what the SHA256Hash is?
I was wondering if it could be Unix timestamp or does anyone have any other suggestions ?

Thanks in advance?

Making Openbullet configs and Python scripts.

[29]

It's a sha256 hash of the graphql query used by apollo for caching on the server-layer.

More info:
https://www.apollographql.com/docs/apoll...mance/apq/