EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3a1af9598c57bfecc312675a49d50e72145cf9f6b923949ea33262a23d1d6113","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-3a1af9598c57bfecc312675a49d50e72145cf9f6b923949ea33262a23d1d6113"}]}