EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"704a03393498039a2603e18603b983813dc09fd2687f70b55780f5247c70d442","amount":"500000000000000000","memo":"sw:tr:1Wk0oNeJga"}]}