EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6a40c5b195b6448c7b69b74424408ff542d9a54301266c4e13597549b5cec457","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:wm8WKk3WqR-6a40c5b195b6448c7b69b74424408ff542d9a54301266c4e13597549b5cec457"}]}