EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ef9186f5d79fa4c0b85f46a3a04e34de98d32c7dd37fa3fc20aa447ca8cf6d51","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-ef9186f5d79fa4c0b85f46a3a04e34de98d32c7dd37fa3fc20aa447ca8cf6d51"}]}