EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e475ec5539ee045d5380f8b9ac50f9c873322117185bc7daac3c24da193173ed","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:75kjYGJWzx-e475ec5539ee045d5380f8b9ac50f9c873322117185bc7daac3c24da193173ed"}]}