EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e8f97ce525f771fa0c2783f16ee462133a47f93183b1ae1586910146ed3d87f8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-e8f97ce525f771fa0c2783f16ee462133a47f93183b1ae1586910146ed3d87f8"}]}