EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2fb1c8a793814093a75c183eb4fa0969b7f771612d41b04509d927924d399b3a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:wm8WK7oWqR-2fb1c8a793814093a75c183eb4fa0969b7f771612d41b04509d927924d399b3a"}]}