EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8f212b53105b4872c638d14c44564fe4a0dcbb1e8175545237e1790f1baf18aa","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:d2vXyMJX8e-8f212b53105b4872c638d14c44564fe4a0dcbb1e8175545237e1790f1baf18aa"}]}