EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8a41d299e6eb0112c01ec99424d455a51a673b0c58342bc1e664d33ae35332dc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-8a41d299e6eb0112c01ec99424d455a51a673b0c58342bc1e664d33ae35332dc"}]}