EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6cff272384e45b22ece863e8e46acc2cc1e1ac6061253b604fcdeec10bde5cd5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djzRqjnY-6cff272384e45b22ece863e8e46acc2cc1e1ac6061253b604fcdeec10bde5cd5"}]}