EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15b7c039748195af115663f2505a46371ffcbb155442c149bb3ae3d7b1a95f3a","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:qEp4wDnWgo-15b7c039748195af115663f2505a46371ffcbb155442c149bb3ae3d7b1a95f3a"}]}