EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"521c1c78c61c5422203d9001e88490082e37cc8cc97e45bd6ec2f315de95023f","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:yEZWErpXa0-521c1c78c61c5422203d9001e88490082e37cc8cc97e45bd6ec2f315de95023f"}]}