EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81556a3de1e870b91dd9a658398c84a136ac1dabb43146eac33f187607299c0b","new_owner_id":"fees.sweat","amount":"8000000000000000000","memo":"sw:rew:optin:2mBX9xPWwv-81556a3de1e870b91dd9a658398c84a136ac1dabb43146eac33f187607299c0b"}]}