curl --url "http://127.0.0.1:7778" --data "{\"method\":\"createmultisig\",\"params\":[2, [\"002629c77b81a4d338a339488aaff796a93aeec8c734b22dee865d0ff58ff64c\", \"d0296ed1364639c696c374730320480301f3194c86231f62f0409cd76467f87c\", \"d045925b3e6f648bca6ed0c65149ee445137f0ab14e88cf60013d88419bcdd60\"]]}"