EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0fb7186dd5ac28f8c0e114520106619128d410bb4a443041a7c68fb15abcef4a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-0fb7186dd5ac28f8c0e114520106619128d410bb4a443041a7c68fb15abcef4a"}]}