EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e7df1b68a70ffd4cf53107b36a88bf28080c481d8679a8c193b28d285d608be6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-e7df1b68a70ffd4cf53107b36a88bf28080c481d8679a8c193b28d285d608be6"}]}