EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3676d1f8fbddd9d92f8004238f9d0dd6a9a3efb2803cd6ee5d799dd14e64f60d","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-3676d1f8fbddd9d92f8004238f9d0dd6a9a3efb2803cd6ee5d799dd14e64f60d"}]}