get_balance not supported."}} $ curl --data-binary '{"id":"curltext","method":"get_balance","params":["mveNDYcr0Bb0xjnNeCRumiDHKU0n0CJBuk"]}' http://blah:blah@000.0.0.0:0000 {"result": null, "id": "curltext", "error": {"code": -00000, "message": "Method get_balance not supported."}} $ curl --data-binary '{"id":"curltext","method":"getbalance","params":["mveNDYcr0Bb0xjnNeCRumiDHKU0n0CJBuk"]}' http://blah:blah@000.0.0.0:0000 {"result": null, "id": "curltext", "error": {"code": -00000, "message": "Method get