EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b53451c02ab2a900f3c3991a04495692a9cb887aa27c6aa617821ebdaf59720b","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:M2o4AL1jlG-b53451c02ab2a900f3c3991a04495692a9cb887aa27c6aa617821ebdaf59720b"}]}