EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15bcdf6ef6e3ad6bfc336ac5878fe471c02889a3f8256c94d594aa2f9b00a7c5","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:G9ZW8V9jMr-15bcdf6ef6e3ad6bfc336ac5878fe471c02889a3f8256c94d594aa2f9b00a7c5"}]}