EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"728ba84805b1965b918e15181703ab3ad4bc0669396d392b04d37da5523d10b2","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-728ba84805b1965b918e15181703ab3ad4bc0669396d392b04d37da5523d10b2"}]}