EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4645a5e94864253883cd9645b1cf0993d0e2c878b42bb8d857905a0f983bf98d","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dRYXDB-4645a5e94864253883cd9645b1cf0993d0e2c878b42bb8d857905a0f983bf98d"}]}