EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"02d495869465a49428f9c497bc028c939d8d42ab2c59e60241148faafbcb2857","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:GNV4DeGWBx-02d495869465a49428f9c497bc028c939d8d42ab2c59e60241148faafbcb2857"}]}