public T send() throws IOException {
        return web3jService.send(this, responseType);
    }
@Test
    public void testShhHasIdentity() throws Exception {

        web3j.shhHasIdentity(
                        "0x04f96a5e25610293e42a73908e93ccc8c4d4dc0edcfa9fa872f50cb214e08ebf61a03e245533f97284d442460f2998cd41858798ddfd4d661997d3940272b717b1")
                .send();

        verifyResult(
                "{\"jsonrpc\":\"2.0\",\"method\":\"shh_hasIdentity\",\"params\":[\"0x04f96a5e25610293e42a73908e93ccc8c4d4dc0edcfa9fa872f50cb214e08ebf61a03e245533f97284d442460f2998cd41858798ddfd4d661997d3940272b717b1\"],\"id\":1}");
    }