EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a869c624dc8766e6dfd9f22200e6c9465fe8b054167356325258fd783a35afb5","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:MKB4a0VjDn-a869c624dc8766e6dfd9f22200e6c9465fe8b054167356325258fd783a35afb5"}]}