EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4fec64c359cc50fcf674ec3cc806f0c08e0352f42aaa86e0ef8b540b6060979b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-4fec64c359cc50fcf674ec3cc806f0c08e0352f42aaa86e0ef8b540b6060979b"}]}