EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d7bcaf0f0c5f1c2c1de39b7dc0378e9729f9a0c337f52ca4bc97d3df00c48a23","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAaxMdGpe"}]}