EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ea5c0befe1344ce5076c950bdbdfda1fb6998930ecc55a004ac54d7b93126f57","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:VvpwzdVbql"}]}