EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a381ae6b1067cc70acdf558b16befca3ed4900612474749a1096361d071ea08f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXm0zWq2-a381ae6b1067cc70acdf558b16befca3ed4900612474749a1096361d071ea08f"}]}