EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81f474e1a9cd8f47f2f7ec13470b29fa66a4754b2573f8f130d044cb9d4db836","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:2QkW7VA4D0-81f474e1a9cd8f47f2f7ec13470b29fa66a4754b2573f8f130d044cb9d4db836"}]}