EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"289334bec4423bf332d50e364428aa237adf3a488180e6719c392ed8b9aa3423","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:n4Amj7GDWy"}]}