EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0277daa64cd9c15105942e056b30a714a6c30a9b85693402717e52e7f0b5fa99","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-0277daa64cd9c15105942e056b30a714a6c30a9b85693402717e52e7f0b5fa99"}]}