EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81d102bb2529c959cfd4c635c2912bac883281bb20733baa82d5485ca185badb","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:lRnXmqQXq2-81d102bb2529c959cfd4c635c2912bac883281bb20733baa82d5485ca185badb"}]}