EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d373f663127916191d6464b13710696c772b6e38511eaee383d45abeee51f3e4","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqYRb0dpo"}]}