EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5d0a4a0238cd224a234aa0873053546f9fdc87efc84595c0d62c3dc30dbc5c14","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WopJLm69DJ"}]}