EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3597c93be056ac959bb8549ef9855a5b330ac7c036c03766e7f14ddb50e13101","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-3597c93be056ac959bb8549ef9855a5b330ac7c036c03766e7f14ddb50e13101"}]}