EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"16cbfd98cc4bef7ab9f5bc5459d80bb0c6bf3b3eebbcb706458205544cf32ac9","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:M2o4AgeXlG-16cbfd98cc4bef7ab9f5bc5459d80bb0c6bf3b3eebbcb706458205544cf32ac9"}]}