EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b105102f6951257158defc1ab19e7ede262a1053a9e954d480f312af9cdc14f3","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:w9DKEmzOpN"}]}