EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"34f7fdf52b17fc09185592913564f25ce4e98c6440b6dbfe287a337e36464627","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4ae64Dn-34f7fdf52b17fc09185592913564f25ce4e98c6440b6dbfe287a337e36464627"}]}