EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"317d739a1306157f912c6ef4a9f97886fbd3b478ff4a7bc7be437c97e472b6f5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OKMXOEN451-317d739a1306157f912c6ef4a9f97886fbd3b478ff4a7bc7be437c97e472b6f5"}]}