EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0313c60031657dcbe0d40ce39fd6ceed479a287e6d50ea58585b7d75cf713acd","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-0313c60031657dcbe0d40ce39fd6ceed479a287e6d50ea58585b7d75cf713acd"}]}