EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"66b4991f57b497b3f1e43da798422f418f308c1687b8d8f6bc28b3c565f68fac","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-66b4991f57b497b3f1e43da798422f418f308c1687b8d8f6bc28b3c565f68fac"}]}