EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"99e5c10411f56f8bcd1db10bb1df71c9f17b7230292b7bf5f3bf9512eaf4efbc","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-99e5c10411f56f8bcd1db10bb1df71c9f17b7230292b7bf5f3bf9512eaf4efbc"}]}