EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"51640af6db57393e4603b3f501be09df52a53dc93a33cbbce7aed372dd548eb3","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:nvV4kpKWrl-51640af6db57393e4603b3f501be09df52a53dc93a33cbbce7aed372dd548eb3"}]}