EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"73c4871a958764616bf2ed27959340202778035a4d8da0dec5b17f34d853e7a7","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:2QkW7VA4D0-73c4871a958764616bf2ed27959340202778035a4d8da0dec5b17f34d853e7a7"}]}