EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d5c9a6cce6ece30f7a131e36c557c9d0c3c343ab8014df43053294f34a05f289","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-d5c9a6cce6ece30f7a131e36c557c9d0c3c343ab8014df43053294f34a05f289"}]}