EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8ab9944559dfcd7c9c56a97955fa554eab90e4500f5c8ea3b9040b4710164c8d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:VjpGNNnQqO"}]}