EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e4b99add3b22b37dffdc60b1067f8c31b7d12af58168070cbd3910007a7a50c2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PD24pk-e4b99add3b22b37dffdc60b1067f8c31b7d12af58168070cbd3910007a7a50c2"}]}