EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0c497459b741dece7c79537d88ec39a8f296377d0850524ee554371e99e196d4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pq6W6r-0c497459b741dece7c79537d88ec39a8f296377d0850524ee554371e99e196d4"}]}