EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4ea188e0cca03489b83e38ab4b4f02bd361753f03677f40d917575dcb63266c9","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:nvV4kJKjrl-4ea188e0cca03489b83e38ab4b4f02bd361753f03677f40d917575dcb63266c9"}]}