EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"996f088748a8543ac63bdd6229d835be322010c434a530bc257a23eea3cb8981","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-996f088748a8543ac63bdd6229d835be322010c434a530bc257a23eea3cb8981"}]}