EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5fb67d882c9ca2c7c043e5335734706dff50bc4c21ab3a818a89357cd4a13cd3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pR5X6r-5fb67d882c9ca2c7c043e5335734706dff50bc4c21ab3a818a89357cd4a13cd3"}]}