EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2a65904253b07c96bbd045afea1893232c4efdb13fc2b32faa3269b84d1f588a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aM74Dn-2a65904253b07c96bbd045afea1893232c4efdb13fc2b32faa3269b84d1f588a"}]}