EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4639b82838e03815e60669583f511cfb82939a41e868db74713b47fb97a44403","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-4639b82838e03815e60669583f511cfb82939a41e868db74713b47fb97a44403"}]}