EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"877ea223a7d628fc75eacd821eb4968d9ca47df2f0a6afc211e89904cbe5c21f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pq6W6r-877ea223a7d628fc75eacd821eb4968d9ca47df2f0a6afc211e89904cbe5c21f"}]}