EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3a454aa585752818886c00d6df45e84d0cb41a02ab098d8d866d109699b3b4f6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pq6W6r-3a454aa585752818886c00d6df45e84d0cb41a02ab098d8d866d109699b3b4f6"}]}