EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5255799f6dc796b212b536039134feffe29193e5106a32de7cf52e99e76c919e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXmEzXq2-5255799f6dc796b212b536039134feffe29193e5106a32de7cf52e99e76c919e"}]}