transfer snx to my wallet https://optimistic.etherscan.io/tx/0x993e224ae875619f67715dbec3af259f061b05c1cebe238219cb05d6bc602d1a
stake snx https://optimistic.etherscan.io/tx/0x1490cd3e39662b654df1bf809f1cae109897e08c3391611de83478d85fef3db1