EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"dd447253810edf6aaa9be8a758f22051366bf141eefc21d5324aa0bd54ae9dda","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DZrXBx-dd447253810edf6aaa9be8a758f22051366bf141eefc21d5324aa0bd54ae9dda"}]}