EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a5f9648ff8e02ad89d24a2aaea72146cb52b1ba1c4ea8aae669fd2342de1d3f7","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:nvV4kdLWrl-a5f9648ff8e02ad89d24a2aaea72146cb52b1ba1c4ea8aae669fd2342de1d3f7"}]}