EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"91dc405bc86109cd39ac468049f2748356cfaf1d852a6a81440bcc294d135ec1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnPw4M5-91dc405bc86109cd39ac468049f2748356cfaf1d852a6a81440bcc294d135ec1"}]}