EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"587713ae1df262ebd54b9eec04b96c50760d741a54a05407b59ae690791f45b2","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aM74Dn-587713ae1df262ebd54b9eec04b96c50760d741a54a05407b59ae690791f45b2"}]}