EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1399e53339c67ffd69c7d67f1f14a6ef156831a76b3350078dd0280ad855e377","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-1399e53339c67ffd69c7d67f1f14a6ef156831a76b3350078dd0280ad855e377"}]}