Mercure | On delete add @context to data

[Ninos]

Deleting an object/entity sends an event to Mercure with @id as data content. Sometimes on client-side you just want to refresh context-specific, not object-specific. Is it possible to extend core for adding @context into mercure push data? If not, can you please provide a small example of method-specific data manipulation (globally add @context to every delete event or manipulating data through method)? Would be awesome :-)

Kindest regards Ninos