EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"af5904e36d1126426b2144a296f39233aa0445ce5edeeb02864142cce477ac16","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:ZY1jMmdj8z-af5904e36d1126426b2144a296f39233aa0445ce5edeeb02864142cce477ac16"}]}