EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"16d677f3501f99bb5fbe43c0673685d5b19bc11516b9152b64dbbdbf9c751840","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pxk4pk-16d677f3501f99bb5fbe43c0673685d5b19bc11516b9152b64dbbdbf9c751840"}]}