EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ff64ad50c83a86b7b0420a439ef00db893760a6059971487488b20b433efdcfb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-ff64ad50c83a86b7b0420a439ef00db893760a6059971487488b20b433efdcfb"}]}