web3-typesInterfacesJsonRpcNotificationOn this pageJsonRpcNotification <T>Type parametersT = JsonRpcResultIndex PropertiesdataidjsonrpcmethodparamsresultProperties optionalreadonlydatadata?: undefinedoptionalreadonlyidid?: JsonRpcIdreadonlyjsonrpcjsonrpc: JsonRpcIdentifierreadonlymethodmethod: stringreadonlyparamsparams: SubscriptionParams<T>readonlyresultresult: never