EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15b536be08c08de62f95be306522c686f942944e7a2fa7e4f44d860638e4bd9d","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dDN4DB-15b536be08c08de62f95be306522c686f942944e7a2fa7e4f44d860638e4bd9d"}]}