EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3255d680044308e3432e55aa7cc795644b61d429f69cab89a7daee82251aeb5c","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:3pkWRAO4K9-3255d680044308e3432e55aa7cc795644b61d429f69cab89a7daee82251aeb5c"}]}