EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ac9d8d591e794f0a8c51e20f4f2afd10b11c1e91c1057bd21bebd5b322ad05a2","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:2QkW7zO4D0-ac9d8d591e794f0a8c51e20f4f2afd10b11c1e91c1057bd21bebd5b322ad05a2"}]}