EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e8f2332542105f8aebcf102b762564256cccc4637df4d9c150ffdbb8e857254c","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pxk4pk-e8f2332542105f8aebcf102b762564256cccc4637df4d9c150ffdbb8e857254c"}]}