EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bce35d80f5ddf4b65e5c873895495e1d15f982b29b1b17dbcb928f4481cef049","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:v9A4dn8XDB-bce35d80f5ddf4b65e5c873895495e1d15f982b29b1b17dbcb928f4481cef049"}]}