EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"73a48773a3359714366e4d195e4338dbc8db037c7abeb28b833c6d6e1e40abd5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-73a48773a3359714366e4d195e4338dbc8db037c7abeb28b833c6d6e1e40abd5"}]}