EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bfcb118a24e92b2cc59478962fbed06c8bca8e92d591f7c7500f25525b295477","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-bfcb118a24e92b2cc59478962fbed06c8bca8e92d591f7c7500f25525b295477"}]}