EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a4aa861ed4af51143f0c65c1f98acd2cfe39a4a3cd800fb8073d8c83f782db84","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDjLwmdpe"}]}