EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c14f3a242c066cc6373a4ddc80a370834ae3d83e757759a2049c5aef2104534b","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-c14f3a242c066cc6373a4ddc80a370834ae3d83e757759a2049c5aef2104534b"}]}