EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"338036f1091e373493170244df239f10b6eb7d787a5cee03d1b89b3e1cfd5f81","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-338036f1091e373493170244df239f10b6eb7d787a5cee03d1b89b3e1cfd5f81"}]}