EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"646ab2e5b127168f1fce07e3ce5a7234bb2513b9f99e2f8ff26ee556bba89a5d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-646ab2e5b127168f1fce07e3ce5a7234bb2513b9f99e2f8ff26ee556bba89a5d"}]}