EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b5a7452ebd645eebb6c9b9c0cb7b693cc07b7a9376ebb69b917b83d68dba622a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-b5a7452ebd645eebb6c9b9c0cb7b693cc07b7a9376ebb69b917b83d68dba622a"}]}