EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a0d7fbca2da0775ac07338d2d40694e1b974de87da1ac59499710a4df20edbd2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-a0d7fbca2da0775ac07338d2d40694e1b974de87da1ac59499710a4df20edbd2"}]}