EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"449d16297048695dded1ab020a09b67e73529fdf96483d436a2d38541202b3ba","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-449d16297048695dded1ab020a09b67e73529fdf96483d436a2d38541202b3ba"}]}