EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a53f57cf37abe5eef9e6be36dccfea3a2d966d546da6511dfc2007a50596c2a5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-a53f57cf37abe5eef9e6be36dccfea3a2d966d546da6511dfc2007a50596c2a5"}]}