EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8cfeb165441119ab191975a1a77f5932a062b59ec823e97c2661666ebbec081e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:d2vXyMJX8e-8cfeb165441119ab191975a1a77f5932a062b59ec823e97c2661666ebbec081e"}]}