EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ea64ce9d54bc9d46bd3892db61442b9273cfd8cb53b40ffa75de52f4eccb7d7c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-ea64ce9d54bc9d46bd3892db61442b9273cfd8cb53b40ffa75de52f4eccb7d7c"}]}