EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"efcbd8c893759dbf6a49f9ba81b59ffb2c6699f1895c0a5e8aa22d3754a21f1d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:A9M4VZl41O-efcbd8c893759dbf6a49f9ba81b59ffb2c6699f1895c0a5e8aa22d3754a21f1d"}]}