EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2d45be83aa5b497f974f03593e1d6b281f9cd997977c7cb7700659d1480b35a9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:l8Al2n38qQ"}]}