EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4853e1fb20132a9d5a777a138a3678348c3e5b44e7cccaec8c2191792c875dfd","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:Lo1XLRO49P-4853e1fb20132a9d5a777a138a3678348c3e5b44e7cccaec8c2191792c875dfd"}]}