EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e8396a4b7b41641182baa0ae55e661f3ec669490ab9a18505ae256e56e4fc2bd","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:PlAdLnX2A7"}]}