As of RTSDK 2.0.1.L1, the Enterprise Message API supports WebSocket protocols including
rssl.json.v2 and
tr_json2 (though LSEG intends to deprecate
tr_json2 at some time in the future). For further details on WebSocket domain models, refer to the WebSockets API protocol specification on GitHub at
https://github.com/Refinitiv/websocket-api/blob/master/WebsocketAPI_ProtocolSpecification.pdf.