EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4b513a0a4344ea87c7e45338ddd890b6950827d7b9e9de42dd9fcee90304da74","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-4b513a0a4344ea87c7e45338ddd890b6950827d7b9e9de42dd9fcee90304da74"}]}